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Google is sounding the alarm for Android users after uncovering a wave of fake VPN apps that sneak malware onto phones and tablets. These dangerous apps pose as privacy tools but hide info stealers, banking trojans and remote access malware designed to loot personal data.More people are relying on VPNs to protect their privacy, secure home networks and shield personal information while using public Wi-Fi. Attackers know this demand is growing. They use it to lure users into downloading convincing VPN lookalikes that contain hidden malware.Sign up for my FREE CyberGuy Report Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter Fake VPN apps are spreading across Android devices by posing as trusted privacy tools. (iStock)How fake VPN apps lure usersCybercriminals create malicious VPN apps that impersonate trusted brands. They use sexually suggestive ads, geopolitical headlines or fake privacy claims to push people into quick downloads. Google says many of these campaigns run across app stores and shady websites.DELETE THE FAKE VPN APP STEALING ANDROID USERS’ MONEYOnce installed, these apps inject malware that steals passwords, messages and financial details. Attackers can hijack accounts, drain bank balances or lock devices with ransomware. Some campaigns even use professional ad creatives and influencer-style promotions to appear legitimate.Scammers now use AI tools to design ads, phishing pages and fake brands with alarming speed. This gives them the power to reach large groups of victims with very little effort.Why malicious VPN apps are spreadingFake VPN apps remain one of the most effective tools for attackers. These apps request sensitive permissions and often run silently in the background. Once active, they can collect browsing data, cryptocurrency wallet details or private messages.According to Google, the most dangerous apps pretend to be known enterprise VPNs or premium privacy tools. Many promote themselves through adult ads, push notifications and cloned social media accounts.How to recognize a genuine VPN appGoogle recommends installing VPN services only from trusted sources. In Google Play, legitimate VPNs include a verified VPN badge to show that the app passed an authenticity check.A real VPN will never ask for access to your contacts, photos or private messages. It will not ask you to sideload updates or follow outside links for installation.Be careful with free VPN claims. Many free privacy tools rely on excessive data collection or hide malware inside downloadable files.Ways to stay safe from fake VPN appsStaying ahead of these fake VPN scams starts with a few smart habits that make your device much harder for attackers to target.1) Download only from official app storesStick to the Google Play Store. Avoid links from ads, pop-ups or messages that try to rush you. Many fake VPN campaigns depend on off-platform downloads because they cannot pass the Play Store security checks.2) Look for the VPN badge in Google PlayGoogle now includes a special VPN badge that verifies an app has passed an authenticity review. This badge confirms that the developer followed strict guidelines and that the app went through additional screening.If you want a reliable VPN that has already been vetted for security and performance, see my expert review of the best VPNs for browsing the web privately on your Windows, Mac, Android and iOS devices at Cyberguy.com.3) Use a data removal serviceMalicious VPN apps often target information already floating around the web, including your email, phone number and personal details exposed through data brokers. A trusted data removal service can help pull your information from people-search sites and broker databases, which reduces the amount of data scammers can use against you. This limits the damage if a fake VPN app steals your info or if attackers try to match stolen data with public records to build convincing scams.CAN YOU BE TRACKED WHEN USING A VPN?While no service can guarantee the complete removal of your data from the internet, a data removal service is really a smart choice. They aren’t cheap, and neither is your privacy. These services do all the work for you by actively monitoring and systematically erasing your personal information from hundreds of websites. It’s what gives me peace of mind and has proven to be the most effective way to erase your personal data from the internet. By limiting the information available, you reduce the risk of scammers cross-referencing data from breaches with information they might find on the dark web, making it harder for them to target you. Once installed, these lookalike VPN apps steal passwords, messages and financial details. (iStock)Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.comGet a free scan to find out if your personal information is already out on the web: Cyberguy.com4) Turn on Google Play Protect and use a strong antivirus softwareGoogle Play Protect, which is built-in malware protection for Android devices, automatically removes known malware. However, it is important to note that Google Play Protect may not be enough. Historically, it isn’t 100% foolproof at removing all emerging malware from Android devices. Settings may vary depending on your Android phone’s manufacturer How to turn it on: Open Google Play Store → Tap your profile icon → Select Play Protect → Tap Settings → Turn on Scan apps with Play Protect → Turn on Improve harmful app detection.While Google Play Protect offers a helpful first layer of defense, it is not a full antivirus. A strong antivirus software adds another layer of protection. It can block malicious downloads, detect hidden malware and warn you when an app acts in unusual ways. The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe.Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com5) Review app permissions carefullyA genuine VPN only needs network-related permissions. If a VPN asks for access to photos, contacts or messages, treat it as a major warning sign. Restrict permissions when possible.6) Avoid sideloading apps from unknown sourcesSideloaded apps bypass Google’s security filters. Attackers often hide malware inside APK files or update prompts that promise extra features. If you’re unfamiliar with the term, sideloading means installing apps outside the Google Play Store, usually by downloading a file from a website, email or message. These apps never go through Google’s safety checks, which makes them far riskier to install.7) Watch for aggressive ads and scare tacticsFake VPN ads often claim your device is already infected or that your connection is not secure. Real privacy apps do not use panic-based marketing.8) Research the developer before downloadingLook up the developer’s website and reviews. A legitimate VPN provider will have a clear privacy policy, customer support and a consistent history of app updates.9) Be skeptical of anything labeled freeFree VPNs often rely on risky data practices or hide malware. If a service promises premium features at no cost, question how it pays its bills.DO YOU NEED A VPN AT HOME? HERE ARE 10 REASONS YOU DO10) Avoid recovery scams after an attackIf someone contacts you claiming they can recover stolen money, cut contact. Real agencies never demand upfront fees and never request remote access to your device.11) Keep your device updatedInstall security patches as soon as they appear. Updates protect your phone from malware strains that rely on old software vulnerabilities. Scammers now use AI-generated ads and fake brands to trick you into quick downloads. (Kurt “CyberGuy” Knutsson)Kurt’s key takeawaysFake VPN apps are becoming a major threat to Android users as scammers exploit the rising demand for privacy tools and home network security. Attackers hide behind familiar logos, aggressive ads and AI-powered campaigns to push apps that steal data the moment you install them. Staying safe requires careful downloading habits, attention to permissions and a healthy amount of skepticism toward anything that claims instant privacy or premium features for free.Do you think Google should do more to block fake VPN apps in the Play Store? Let us know by writing to us at Cyberguy.comCLICK HERE TO DOWNLOAD THE FOX NEWS APPSign up for my FREE CyberGuy Report Get my best tech tips, urgent security alerts, and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletterCopyright 2025 CyberGuy.com.  All rights reserved.  

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Apple now lets you add your passport to your phone’s Wallet, giving you a new way to move through TSA lines with less stress this holiday season. Instead of digging through your bag for your ID, you can use a secure Digital ID on your iPhone at more than 250 airports across the United States. With more digital ID options appearing across the country, here is what you need to know before you start using it.Sign up for my FREE CyberGuy Report Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter  How Apple Digital ID worksDigital ID stores your passport information securely on your device. Your data stays encrypted at all times. Apple cannot see where or when you use your Digital ID. Apple’s new Digital ID lets you store a passport on your iPhone for faster TSA checks. (Sean Gallup/Getty Images)When you present your Digital ID, you choose what information the TSA can see. You review the request on your screen and confirm it with Face ID or Touch ID. This helps prevent situations where someone else could access your ID without your approval.APPLE PASSKEY TECHNOLOGY TRANSFORMS MAC SECURITY WITH BIOMETRIC AUTHENTICATION, ENCRYPTED STORAGEWhere Digital ID worksDigital ID works for identity checks at select TSA lanes during domestic travel. It does not work for international flights or border crossings. Apple says support will expand to certain hotels, stores and online services where age or ID checks are needed.Eligibility requirements for Apple Digital IDBefore you add a Digital ID to Apple Wallet, you need to meet a few basic requirements. To start, you must have a valid, unexpired U.S. passport. You also need an iPhone 11 or later with iOS 26.1 or later. If your iPhone is not up-to-date, you can install iOS 26.1 by opening Settings, tapping General, choosing Software Update and following the on-screen steps. Make sure your phone is charged and connected to Wi-Fi before you start the update.Digital ID in Wallet works only at select TSA checkpoints for domestic travel. It cannot replace a physical passport. Because of that, you should still bring your physical passport or license in case TSA needs to review it. You must also carry your physical passport for any international travel or border crossing. With Digital ID, you control what information is shared at security and confirm each request with Face ID. (Ronaldo Schemidt/AFP via Getty Images)How to add your passport to Apple Wallet Setting up Digital ID only takes a few minutes. You need an iPhone and a valid U.S. passport.Open the Wallet app on your iPhoneTap the Add buttonSelect Driver’s License or ID CardsChoose Digital IDClick Add to iPhone and Apple Watch or Add to iPhone OnlyScan the photo page of your passportHold your iPhone to read the passport chipWhen it says “Verification Required”, click ContinueTake a selfieComplete the short head movement promptsWait for verificationYour Digital ID appears in Apple Wallet when approved. You will receive a notification that says, Digital ID is ready to use. CLOUD STORAGE FULL SCAM STEALS YOUR PHOTOS AND MONEYHow to use your Digital ID at TSAHow to add a passport to Google WalletGoogle users can also store a digital version of their U.S. passport in Google Wallet. This option works at TSA checkpoints that support digital IDs for domestic travel, just like Apple’s version. You still need to keep your physical passport or license with you in case TSA requests it. Setting it up is simple and only takes a few minutes.How to add your passport to Google WalletSettings may vary depending on your Android phone’s manufacturer Open the Google Wallet app on your Android phoneTap Add to WalletSelect ID CardChoose U.S. PassportScan the photo page of your passportHold your phone near the passport chip to read itTake a selfie video so Google can verify your identityFollow the on-screen head movement promptsWait for verificationYour passport will appear in Google Wallet once approved Digital ID works at more than 250 airports for domestic travel, with more locations coming soon. (iStock)How to use your digital passport at TSA with Google WalletSettings may vary depending on your Android phone’s manufacturer Open Google Wallet on your phoneTap your passportHold your device near the TSA identity readerReview the information TSA requestsConfirm with your device unlock method, such as fingerprint or PINFAKE FLIGHT CANCELLATION TEXTS TARGET TRAVELERSTake my quiz: How safe is your online security?Think your devices and data are truly protected? Take this quick quiz to see where your digital habits stand. From passwords to Wi-Fi settings, you’ll get a personalized breakdown of what you’re doing right and what needs improvement. Take my Quiz here: Cyberguy.comKurt’s key takeaways Digital ID gives you a fresh way to move through crowded TSA lines with less hassle. It uses the security features built into iPhone and Apple Watch and keeps your passport information stored on your device. Use it for domestic travel and keep your physical ID handy as a reliable backup.Would you feel confident using a digital passport during your next TSA screening? Let us know by writing to us at Cyberguy.comCLICK HERE TO DOWNLOAD THE FOX NEWS APPSign up for my FREE CyberGuy Report Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletterCopyright 2025 CyberGuy.com.  All rights reserved. 

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A new scam is sweeping across smartphones and catching thousands of people off guard. Criminals are sending fake “Cloud Storage Full” or “photo deletion” alerts that claim your images and videos are about to disappear unless you upgrade your storage. The warning looks urgent and real. It even mimics major cloud services. But the moment you click the link, you enter a trap.Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts, and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletterHow this fast-growing Cloud Storage Full scam tricks victimsTrend Micro researchers recently uncovered this fast-growing phishing campaign after seeing a massive jump in activity. The company reports a 531% month-over-month spike from September to October, which shows how quickly the scheme is spreading.PROTECT YOUR DATA BEFORE HOLIDAY SHOPPING SCAMS STRIKE Scammers use convincing storage alerts and fake dashboards to push victims into paying small fees that expose their credit card details. (Pixelfit/Getty Images)Scammers are sending personalized SMS and iMessage alerts that include your name and a believable count of photos or videos. Once you tap the link, you land on a very convincing fake website that appears to be a cloud storage dashboard. From there, you are urged to pay a tiny $1.99 upgrade fee to prevent deletion. Instead of protecting anything, you hand over your credit card, PayPal login or other personal information.Trend Micro provided several screenshots and internal samples that reveal how polished the scam has become. The fake sites use progress bars, countdown timers and warnings that your files will be lost. They even simulate a cloud storage layout to match the look of popular platforms. Jon Clay, VP of Threat Intelligence at Trend Micro, shared an important warning to CyberGuy:”The recent spike in ‘Cloud Storage Full’ scams shows just how well cybercriminals are perfecting emotional manipulation. These scams prey on fear and urgency, warning users their photos will be deleted unless they pay a small upgrade fee. During a time of year when we may be capturing many precious moments on camera, scammers are targeting older adults who may think this type of scam message is legitimate and who may be worried and anxious about losing something that cannot easily replace. Consumers should always stay cautious of unsolicited messages and always verify alerts directly through official apps or websites.”Trend Micro’s analysis outlines exactly how the scam works, from the initial message to the final theft. Their screenshots show fake dashboards, false warnings and pages asking for credit card or PayPal details. Some versions even redirect to legitimate sites later to cover their tracks.How the Cloud Storage Full scam worksScammers follow a predictable pattern with this scheme, and each stage reveals a clear red flag that can help you spot the danger early.1) Initial contactVictims receive an unsolicited SMS or iMessage that claims their photos or videos will be deleted soon. Messages include the person’s first name and fake counts like “1,675 images” or “2,010 snaps” to boost credibility. Scammers add statements like “Act now” or “Final warning” to trigger panic. Each message ends with a short link that leads to a malicious .info domain.FAKE CHATGPT APPS ARE HIJACKING YOUR PHONE WITHOUT YOU KNOWING2) Trust buildingAfter tapping the link, the user arrives at a fake “Cloud Storage Full” website. It mirrors the fonts, icons and button styles of real cloud services. Users see alerts such as “Your photos, contacts and private data will be lost.” Everything looks polished to reduce suspicion.3) The hookThe site claims your storage is completely full and urges a one-time upgrade for $1.99. A progress bar sits at 100 percent full and a countdown timer warns that data will vanish in minutes. The “Continue” button goes to a fake payment page.4) The exitOnce victims enter credit card or PayPal details, scammers harvest the data instantly. Attackers may use stolen credentials for unauthorized purchases, credential stuffing or resale on dark web markets. Some victims receive fake receipt emails to make the charge look legitimate.Trend Micro reports that certain scam sites later redirect to real pages like iolo.com to hide their tracks. Scammers use fake dashboards and alerts to push victims to share payment info. (Kurt “CyberGuy” Knutsson)Red flags to watch forUrgent warnings that your photos will be deletedUnfamiliar links ending in .infoMessages that include your name to appear crediblePayment requests for tiny fees like $1.99Countdown timers meant to force quick decisionsSites that look familiar but have unusual URLsTips to stay safe from Cloud Storage Full scamsScammers rely on fear and urgency to push quick decisions, but a few smart habits can shut down their tricks before they start.1) Verify alerts inside the official app or websiteOpen your cloud storage app or go to the official website directly. If you see a real problem, it will appear there. This simple step prevents you from reacting to fake warnings.GHOST-TAPPING SCAM TARGETS TAP-TO-PAY USERS2) Never tap storage alerts sent through SMS or iMessage, and use strong antivirus softwareBreak the habit of tapping links in messages. Real cloud services rarely text users about photo deletion. A strong antivirus tool will flag dangerous links before they open.The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe.Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com3) Use a data removal serviceConsider using a reputable data removal service to scrub your personal details from data broker sites. This step makes it harder for scammers to target you with personalized messages that look real.While no service can guarantee the complete removal of your data from the internet, a data removal service is really a smart choice. They aren’t cheap, and neither is your privacy. These services do all the work for you by actively monitoring and systematically erasing your personal information from hundreds of websites. It’s what gives me peace of mind and has proven to be the most effective way to erase your personal data from the internet. By limiting the information available, you reduce the risk of scammers cross-referencing data from breaches with information they might find on the dark web, making it harder for them to target you.Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.comGet a free scan to find out if your personal information is already out on the web: Cyberguy.com4) Watch for strange linksLook closely at every link. Scammers rely on short domains that look suspicious. Legitimate companies avoid shortened URLs and unknown domains.5) Use multi-factor authenticationTurn on multi-factor authentication (MFA) for all cloud and payment accounts. It adds a powerful layer of protection if criminals steal your login.6) Check your credit card for small test chargesReview your statements often. Attackers start with tiny charges to test a card before making bigger purchases.GEEK SQUAD SCAM EMAIL: HOW TO SPOT AND STOP IT7) Use a password managerA good password manager helps you create strong, unique passwords. It limits the fallout if your login appears in a data breach.Next, see if your email has been exposed in past breaches. Our #1 password manager pick includes a built-in breach scanner that checks whether your email address or passwords have appeared in known leaks. If you discover a match, immediately change any reused passwords and secure those accounts with new, unique credentials. These fake storage warnings mimic real cloud services and pressure users to upgrade for $1.99. Once you enter payment info, scammers steal it instantly. (uchar/Getty Images)Check out the best expert-reviewed password managers of 2025 at Cyberguy.com8) Report suspicious messagesForward scam texts to 7726 (SPAM). This helps carriers block similar messages for everyone.Kurt’s key takeawaysThis scam spreads because it hits people where they are most vulnerable. Our phones store personal memories, family events and moments we never want to lose. Scammers know this and are now creating messages that look real enough to fool even the most cautious users. Emotional triggers like fear and urgency remain powerful tools for cybercriminals. Always question surprise warnings about data loss. When in doubt, check your account directly through the official app or website. A few seconds of verification can save you from credit card theft and identity headaches.Have you ever received a message like this, and how did you handle it? Let us know by writing to us at Cyberguy.comCLICK HERE TO DOWNLOAD THE FOX NEWS APPSign up for my FREE CyberGuy Report Get my best tech tips, urgent security alerts, and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletterCopyright 2025 CyberGuy.com. All rights reserved.

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A new robotic breakthrough out of South Korea may soon turn your clothes into assistive tech. Researchers have found a way to mass-produce ultra-thin “fabric muscles” that can flex and lift like human tissue. The innovation could redefine how wearable robots support people in everyday life.Scientists at the Korea Institute of Machinery and Materials (KIMM) developed an automated weaving system that spins shape-memory alloy coils thinner than a strand of hair.Despite weighing less than half an ounce, this new material can lift about 33 pounds. That makes it light, flexible and strong enough to power the next generation of wearable robotics.Sign up for my FREE CyberGuy Report Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter.  WORLD’S FIRST AI-POWERED INDUSTRIAL SUPER-HUMANOID ROBOT Dr. Cheol Hoon Park, principal researcher at the Korea Institute of Machinery and Materials, examines a lightweight clothing-type wearable robot. (KIMM)A new way to build strength into clothingUntil now, most wearable robots have relied on motors or pneumatic systems. These made them bulky, loud and expensive. They also limited how easily a person could move.KIMM’s solution replaces the metal core of earlier coil designs with natural fiber. This shift allows the yarn to stretch more freely while keeping its power. The upgraded weaving system now produces these fabric muscles continuously, paving the way for large-scale manufacturing.The result is a lightweight actuator that moves naturally with the body. It can support multiple joints at once, like the shoulders, elbows and waist, without restricting movement.Real results from early testingThe team built the world’s first clothing-type wearable robot weighing less than 4.5 pounds. In testing, it cut muscle effort by more than 40% during repetitive work.A smaller version designed for shoulder support weighs only about 1.8 pounds. In hospital trials at Seoul National University Hospital, patients with muscle weakness improved their shoulder movement by more than 57%.These results show that fabric muscles can do much more than help factory workers; they can restore independence and mobility for people who need it most.THE NEW ROBOT THAT COULD MAKE CHORES A THING OF THE PAST A man runs while wearing an AI-powered exoskeleton. (Kurt “CyberGuy” Knutsson)What this means to youThis new kind of wearable tech could one day show up in your daily routine. Picture a jacket that quietly helps lift groceries, or a work shirt that reduces strain during long shifts. For people in recovery, it could offer gentle, continuous support that makes movement easier and less painful.Healthcare professionals could see fewer injuries, while patients gain more freedom. And in industries like construction and logistics, these fabric muscles could reduce fatigue and boost safety.Take my quiz: How safe is your online security?Think your devices and data are truly protected? Take this quick quiz to see where your digital habits stand. From passwords to Wi-Fi settings, you’ll get a personalized breakdown of what you’re doing right and what needs improvement. Take my Quiz here: Cyberguy.com.Kurt’s key takeawaysKIMM’s success with automated fabric muscle production marks a turning point for wearable robotics. By weaving strength into soft, flexible materials, engineers are closing the gap between machine power and human comfort. As this technology spreads from labs to workplaces and homes, the idea of clothing that truly supports you, physically and practically, is becoming a reality.PUTIN CALLS DANCING RUSSIAN ROBOT ‘VERY BEAUTIFUL’ IN AWKWARD AI CONFERENCE MOMENT The humanoid robot Tiangong, developed by Beijing Innovation Center of Humanoid Robotics Co., moves an orange during a demonstration at Beijing Robotics Industrial Park in Beijing E-Town, China, on May 16, 2025. (REUTERS/Tingshu Wang)Would you wear robotic clothing if it meant less strain, more strength, and greater freedom every day? Let us know by writing to us at Cyberguy.com.CLICK HERE TO DOWNLOAD THE FOX NEWS APPSign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter.Copyright 2025 CyberGuy.com. All rights reserved.

Editor’s Note: This article was updated Nov. 21, 2025 shortly after BioSentinel’s mission marked three years of operation in deep space.
Astronauts live in a pretty extreme environment aboard the International Space Station. Orbiting about 250 miles above the Earth in the weightlessness of microgravity, they rely on commercial cargo missions about every two months to deliver new supplies and experiments. And yet, this place is relatively protected in terms of space radiation. The Earth’s magnetic field shields space station crew from much of the radiation that can damage the DNA in our cells and lead to serious health problems. When future astronauts set off on long journeys deeper into space, they will be venturing into more perilous radiation environments and will need substantial protection. With the help of a biology experiment within a small satellite called BioSentinel, scientists at NASA’s Ames Research Center, in California’s Silicon Valley, are taking an early step toward finding solutions.
To learn the basics of what happens to life in space, researchers often use “model organisms” that we understand relatively well. This helps show the differences between what happens in space and on Earth more clearly. For BioSentinel, NASA is using yeast – the very same yeast that makes bread rise and beer brew. In both our cells and yeast cells, the type of high-energy radiation encountered in deep space can cause breaks in the two entwined strands of DNA that carry genetic information. Often, DNA damage can be repaired by cells in a process that is very similar between yeast and humans.                             

BioSentinel set out to be the first long-duration biology experiment to take place beyond where the space station orbits near Earth. BioSentinel’s spacecraft is one of 10 CubeSats that launched aboard Artemis I, the first flight of the Artemis program’s Space Launch System, NASA’s powerful new rocket. The cereal box-sized satellite traveled to deep space on the rocket then flew past the Moon in a direction to orbit the Sun.  Once the satellite was in position beyond our planet’s protective magnetic field, the BioSentinel team triggered a series of experiments remotely, activating two strains of the yeast Saccharomyces cerevisiae to grow in the presence of space radiation. Samples of yeast were activated at different time points throughout the six- to twelve-month mission.
One strain is the yeast commonly found in nature, while the other was selected because it has trouble repairing its DNA. By comparing how the two strains respond to the deep space radiation environment, researchers will learn more about the health risks posed to humans during long-term exploration and be able to develop informed strategies for reducing potential damage.
During the initial phase of the mission, which began in December 2022 and completed in April 2023, the BioSentinel team successfully operated BioSentinel’s BioSensor hardware – a miniature biotechnology laboratory designed to measure how living yeast cells respond to long-term exposure to space radiation – in deep space. The team completed four experiments lasting two-weeks each but did not observe any yeast cell growth. They determined that deep space radiation was not the cause of the inactive yeast cells, but that their lack of growth was likely due to the yeast expiring after extended storage time of the spacecraft ahead of launch. 
Although the yeast did not activate as intended to gather observations on the impact of radiation on living yeast cells, BioSentinel’s onboard radiation detector – that measures the type and dose of radiation hitting the spacecraft – continues to collect data in deep space.

NASA has extended BioSentinel’s mission to continue collecting valuable deep space radiation data in the unique, high-radiation environment beyond low Earth orbit.
The Sun has an 11-year cycle, in which solar activity rises and falls in the form of powerful solar flares and giant eruptions called coronal mass ejections. As the solar cycle progresses from maximum to a declining phase, scientists expect strong solar activity to continue through 2026, with some of the strongest storms seen during this declining phase. These events send powerful bursts of energy, magnetic fields, and plasma into space which causes the aurora and can interfere with satellite signals. Solar radiation events from particles accelerated to high speeds can also pose a threat to astronauts in space.

The BioSentinel project builds on Ames’ history of carrying out biology studies in space using CubeSats – small satellites built from individual units each about four inches cubed. BioSentinel is a six-unit spacecraft weighing about 30 pounds. It houses the yeast cells in tiny compartments inside microfluidic cards – custom hardware that allows for the controlled flow of extremely small volumes of liquids that will activate and sustain the yeast. Data about radiation levels and the yeast’s growth and metabolism will be collected and stored aboard the spacecraft and then transmitted to the science team back on Earth.
A reserve set of microfluidic cards containing yeast samples will be activated if the satellite encounters a solar particle event, a radiation storm coming from the Sun that is a particularly severe health risk for future deep space explorers. 

In addition to the pioneering BioSentinel mission that will traverse the deep space environment, identical experiments take place under different radiation and gravity conditions. One ran on the space station, in microgravity that is similar to deep space, but with comparatively less radiation. Other experiments took place on the ground, for comparison with Earth’s gravity and radiation levels. These additional versions show scientists how to compare Earth and space station-based science experiments – which can be conducted much more readily – to the fierce radiation that future astronauts will encounter in space.
Taken together, the BioSentinel data will be critical for interpreting the effects of space radiation exposure, reducing the risks associated with long-term human exploration, and confirming existing models of the effects of space radiation on living organisms. 

December 2021: The BioSentinel ISS Control experiment launched to the International Space Station aboard SpaceX’s 24th commercial resupply services mission.
January 2022: The BioSentinel ISS Control experiment began science operations aboard the International Space Station.
February 2022: The BioSentinel ISS Control experiment began ground control science operations at NASA Ames.
June 2022: The BioSentinel ISS Control experiment completed science operations. The hardware was returned to Earth in August aboard SpaceX’s CRS-25 Dragon.
October 2022: The BioSentinel ISS Control experiment completed ground control science operations at NASA Ames. 
Nov. 16, 2022: BioSentinel launched to deep space aboard Artemis I.
Dec. 5, 2022: BioSentinel began science operations in deep space.
Dec. 19, 2022: BioSentinel began ground control science operations at NASA Ames.
Nov. 16, 2024: BioSentinel marks two years of continuous radiation observations in deep space, now more than 30 million miles from Earth.
Nov. 16, 2025: BioSentinel marks three years of continuous radiation observations in deep space, now more than 48 million miles from Earth.

Partners:

NASA Ames leads the science, hardware design and development of the BioSentinel mission.
Partner organizations include NASA’s Johnson Space Center in Houston and NASA’s Jet Propulsion Laboratory in Southern California. 
BioSentinel is funded by the Mars Campaign Development (MCO) Division within the Exploration Systems Development Mission Directorate at NASA headquarters in Washington.
BioSentinel’s extended mission is supported by the Heliophysics Division of NASA’s Science Mission Directorate at NASA headquarters in Washington, the MCO, and the NASA Electronic Parts and Packaging Program within NASA’s Space Technology Mission Directorate at NASA Headquarters in Washington.

Learn more:

NASA story: NASA’s BioSentinel Studies Solar Radiation as Earth Watches Aurora (Sept. 2024)
NASA story: NASA Extends BioSentinel’s Mission to Measure Deep Space Radiation, Aug. 2023
NASA story: First Deep Space Biology Experiment Begins, Follow Along in Real-Time, Dec. 2022
NASA story: BioSentinel Underway After Successful Lunar Flyby, Nov. 2022
NASA story: Artemis I to Launch First-of-a-Kind Deep Space Biology Mission, Aug. 2022
NASA video: Why NASA is Sending Yeast to Deep Space, Feb. 2022
NASA podcast: “Houston We Have a Podcast,” Deep Space Biology, Jan. 2022
NASA blog: All Artemis I Secondary Payloads Installed in Rocket’s Orion Stage Adapter, Oct. 2021
NASA blog; NASA Prepares Three More CubeSat Payloads for Artemis I Mission. Jul. 2021
NASA story: NASA’s BioSentinel Team Prepares CubeSat For Deep Space Flight, Apr. 2021
NASA in Silicon Valley podcast episode: Sharmila Bhattacharya on Studying How Biology Changes in Space, Mar. 2018
NASA story: For Holiday Celebrations and Space Radiation, Yeast is the Key, Dec. 2018

For researchers: 

For news media:

Members of the news media interested in covering this topic should reach out to the NASA Ames newsroom. 

November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration and human ingenuity. Since the first crew arrived on Nov. 2, 2000, NASA and its partners have conducted thousands of research investigations and technology demonstrations to advance exploration of the Moon and Mars and benefit life on Earth.Researchers have taken advantage of the unique microgravity environment to conduct experiments impossible to replicate on Earth, transforming research across disciplines. More than 4,000 experiments have pushed the boundaries of science, sparked discoveries, and driven scientific breakthroughs.
“25 years ago, Expedition 1 became the first crew to call the International Space Station home, beginning a period of continuous human presence in space that still continues to this day,” said NASA acting administrator Sean Duffy. “This historic milestone would not have been possible without NASA and its partners, as well as every astronaut and engineer who works to keep the lights on in low Earth orbit.”
To celebrate a quarter century of innovation in microgravity, NASA is highlighting 25 scientific breakthroughs that exemplify the station’s enduring impact on science, technology, and exploration.

NASA uses the space station as a proving ground to develop new systems and technologies for missions beyond low Earth orbit.

Navigation, communication, and radiation shielding technologies proven aboard the space station are being integrated into spacecraft and missions to reach the Moon and Mars.
Robotic systems, for example a robotic surgeon and autonomous assistants, will expand available medical procedures and allow astronauts to dedicate time to more crucial tasks during missions far from Earth. 
Astronauts have used recycled plastic and stainless steel to 3D print tools and parts. The ability to 3D print in space lays the groundwork for on-demand repair and fabrication during future deep space missions where resupply isn’t readily available.
From the deployment of the first wooden satellite to laser communications and self-healing quantum communications, the space station is a proving ground for cutting-edge space technologies.

Why this matters:
Humanity’s push to the Moon and Mars begins with discoveries in low Earth orbit. From demonstrating how astronauts can live, work, and repair equipment off Earth to testing life-support systems and advanced materials, every innovation aboard the station helps to advance NASA’s Artemis and other exploration initiatives and brings humanity closer to thriving beyond our planet.

As NASA prepares to return humans to the Moon through the Artemis program and push onward to Mars, sustaining life beyond Earth is more critical than ever.

Astronauts have grown more than 50 species of plants in space, including tomatoes, bok choi, romaine lettuce, and chili peppers.
Advanced life support systems are capable of recycling up to 98% of water in the U.S. segment aboard the space station, the ideal level needed for exploration missions.
Crew health data shows how space affects the brain, vision, balance and control, and  muscle and bone density, guiding strategies to maintain astronaut performance during extended missions and improve health on Earth.
Researchers have sequenced DNA in orbit and are advancing techniques to enable real-time assessment of microbial life in space, which is essential to maintaining astronaut health.

Why this matters:
By growing food, recycling water, and improving medical care in space, NASA is paving the way for future long-duration missions to the Moon and Mars while revolutionizing agriculture and medicine back home.

Research aboard the orbiting laboratory not only pushes humanity farther into the cosmos but can help address complex human health issues on the ground. By providing a platform for long-term microgravity research, the space station fosters breakthroughs that yield direct benefits to people on Earth.

Research aboard the space station provides new insights to develop treatments for diseases like cancer, Alzheimer’s, Parkinson’s, and heart disease by revealing how microgravity alters cellular functions.
New developments in medicine for cancer, muscular dystrophy, and neurodegenerative diseases have come from growing protein crystals in microgravity with larger, more organized structures.
High quality stem cells can be grown in greater quantities in space, helping to develop new regenerative therapies for neurological, cardiovascular, and immunological conditions.
Pioneering efforts in 3D bioprinting, which uses cells, proteins, and nutrients as source material, have produced human tissue structures such as a knee meniscus and heart tissue, a major step toward manufacturing organs in space for transplant patients on Earth.
Researchers are using miniaturized tissue models to observe how space affects tissues and organ systems, offering new ways to develop and test medicines to protect astronauts on future missions and improve treatments on Earth.
Photos taken by astronauts have supported emergency response to natural disasters, such as hurricanes, with targeted views from space.
Instruments mounted on the space station protect critical space infrastructure and provide data on the planet’s natural patterns by measuring Earth’s resources and space weather.

Why this matters:
Microgravity research is moving us closer to manufacturing human organs in space for transplant and revealing new ways to fight cancer, heart disease, osteoporosis, neurodegenerative disease, and other serious illnesses that affect millions of people worldwide. The station also serves as an observation platform to monitor natural disasters, weather patterns, and Earth’s resources.

The space station offers scientists an unparalleled vantage point to learn about the fundamental behavior of the universe. By studying cosmic phenomena typically blocked or absorbed by Earth’s atmosphere and observing physics at an atomic level, researchers can probe mysteries impossible to study from Earth.

Why this matters:
Research aboard the space station is helping us unravel the deepest mysteries of our universe, from the smallest quantum particles to the most powerful cosmic explosions. Observations of collapsing stars and black holes could inspire new navigation tools using cosmic signals and expand our grasp of space-time. Studies of antimatter and dark matter bring us closer to understanding the 95% of the universe invisible to the human eye. Creating the fifth state of matter in space unlocks new quantum pathways that could transform technology on Earth and in space.

Physical processes behave differently in microgravity, offering scientists a new lens for discovery.

Engineers can design more efficient fuel and life support systems for future spacecraft thanks to studies of fluid boiling, containment, and flow.
Analyzing gels and liquids mixed with tiny particles in space helps researchers fine-tune material compositions and has led to new patents for consumer products.
The discovery of cool flames in space, a phenomenon difficult to study on Earth, has opened new frontiers in combustion science and engine design.  

Why this matters:
Breakthroughs in fundamental physics aboard the space station drive innovation on Earth and advance spacecraft fuel, thermal control, plant watering, and water purification systems. Research in soft materials is improving products in medicine, household products, and renewable energy, while cool flames studies may lead to cleaner, more efficient engines.

Since 2000, the space station has opened doors for private companies, researchers, students, and astronauts around the world to participate in exploration and help propel humanity forward to the Moon and Mars.

The space station is a launchpad for the commercial space economy, enabling private astronaut missions and hosting hundreds of experiments from commercial companies, giving them the chance to strengthen their technologies through in-orbit research, manufacturing demonstrations, and innovation.
CubeSats deployed from the space station enable students and innovators around the world to test radio antennas, small telescopes, and other scientific demonstrations in space.
More than one million students have engaged with astronauts via ham radio events, inspiring the next generation to participate in science, technology, engineering, and mathematics.
More than 285 crew members from more than 25 countries have visited humanity’s longest-operating outpost in space, making it a symbol of global collaboration.

Why this matters:
The space station has enabled the space economy, where commercial research, manufacturing, and technology demonstrations are shaping a new global marketplace. NASA and its international partners have established a leadership position in low Earth orbit, creating new opportunities for industry and paving the way for exploration missions to the Moon, Mars, and beyond.
Learn more about the research aboard the International Space Station at:
www.nasa.gov/iss-science
Revisit the 20th anniversary for more information.

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App stores are supposed to be reliable and free of malware or fake apps, but that’s far from the truth. For every legitimate application that solves a real problem, there are dozens of knockoffs waiting to exploit brand recognition and user trust. We’ve seen it happen with games, productivity tools and entertainment apps. Now, artificial intelligence has become the latest battleground for digital impostors.The AI boom has created an unprecedented gold rush in mobile app development, and opportunistic actors are cashing in. AI-related mobile apps collectively account for billions of downloads, and that massive user base has attracted a new wave of clones. They pose as popular apps like ChatGPT and DALL·E, but in reality, they conceal sophisticated spyware capable of stealing data and monitoring users.Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter.OPENAI ACCUSES NY TIMES OF WANTING TO INVADE MILLIONS OF USERS’ PRIVACY IN PAPER’S LAWSUIT AGAINST TECH GIANT Fake AI apps pose as trusted tools like ChatGPT and DALL·E while secretly stealing user data. (Kurt “CyberGuy” Knutsson)What you need to know about the fake AI appsThe fake apps flooding app stores exist on a spectrum of harm, and understanding that range is crucial before you download any AI tools. Take the “DALL·E 3 AI Image Generator” found on Aptoide. It presents itself as an OpenAI product, complete with branding that mimics the real thing. When you open it, you see a loading screen that looks like an AI model generating an image. But nothing is actually being generated.Network analysis by Appknox showed the app connects only to advertising and analytics services. There’s no AI functionality, just an illusion designed to collect your data for monetization.Then there are apps like WhatsApp Plus, which are far more dangerous. Disguised as an upgraded version of Meta’s messenger, this app hides a complete malware framework capable of surveillance, credential theft and persistent background execution. It’s signed with a fake certificate instead of WhatsApp’s legitimate key and uses a tool often used by malware authors to encrypt malicious code.Once installed, it silently requests extensive permissions, including access to your contacts, SMS, call logs, device accounts and messages. These permissions allow it to intercept one-time passwords, scrape your address book and impersonate you in chats. Hidden libraries keep the code running even after you close the app. Network logs show it uses domain fronting to disguise its traffic behind Amazon Web Services and Google Cloud endpoints.Not every clone is malicious. Some apps identify themselves as unofficial interfaces and connect directly to real APIs. The problem is that you often can’t tell the difference between a harmless wrapper and a malicious impersonator until it’s too late. Clones hide spyware that can access messages, passwords and contacts. (Kurt “CyberGuy” Knutsson)Users and businesses are equally at riskThe impact of fake AI apps goes far beyond frustrated users. For enterprises, these clones pose a direct threat to brand reputation, compliance and data security.When a malicious app steals credentials while using your brand’s identity, customers don’t just lose data but also lose trust. Research shows customers stop buying from a brand after a major breach. The average cost of a data breach now stands at 4.45 million dollars, according to IBM’s 2025 report. In regulated sectors like finance and healthcare, such breaches can lead to violations of GDPR, HIPAA and PCI-DSS, with fines reaching up to 4 percent of global turnover. These impostors harm both users and brands, leading to costly data breaches and lost trust. (Kurt “CyberGuy” Knutsson)8 steps to protect yourself from fake AI appsWhile the threat landscape continues to evolve, there are practical measures you can take to protect yourself from malicious clones and impersonators.1) Install reputable antivirus softwareA quality mobile security solution can detect and block malicious apps before they cause damage. Modern antivirus programs scan apps for suspicious behavior, unauthorized permissions and known malware signatures. This first line of defense is especially important as fake apps become more sophisticated in hiding their true intentions.The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe.Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices at Cyberguy.com.2) Use a password managerApps like WhatsApp Plus specifically target credentials and can intercept passwords typed directly into fake interfaces. A password manager autofills credentials only on legitimate sites and apps, making it significantly harder for impostors to capture your login information through phishing or fake app interfaces.Next, see if your email has been exposed in past breaches. Our No. 1 password manager pick includes a built-in breach scanner that checks whether your email address or passwords have appeared in known leaks. If you discover a match, immediately change any reused passwords and secure those accounts with new, unique credentials.Check out the best expert-reviewed password managers of 2025 at Cyberguy.com.3) Consider identity theft protection servicesGiven that malicious clones can steal personal information, intercept SMS verification codes and even impersonate users in chats, identity theft protection provides an additional safety net. These services monitor for unauthorized use of your personal information and can alert you if your identity is being misused across various platforms and services.Identity Theft companies can monitor personal information like your Social Security Number (SSN), phone number and email address and alert you if it is being sold on the dark web or being used to open an account. They can also assist you in freezing your bank and credit card accounts to prevent further unauthorized use by criminals.See my tips and best picks on how to protect yourself from identity theft at Cyberguy.com.PROTECTING KIDS FROM AI CHATBOTS: WHAT THE GUARD ACT MEANS4) Enable two-factor authentication everywhereWhile some sophisticated malware can intercept SMS codes, 2FA still adds a critical layer of security. Use authenticator apps rather than SMS when possible, as they’re harder to compromise. Even if a fake app captures your password, 2FA makes it significantly more difficult for attackers to access your accounts.5) Keep your device and apps updatedSecurity patches often address vulnerabilities that malicious apps exploit. Regular updates to your operating system and legitimate apps ensure you have the latest protections against known threats. Enable automatic updates when possible to stay protected without having to remember manual checks.6) Download only from official app storesStick to the Apple App Store and Google Play Store rather than third-party marketplaces. While fake apps can still appear on official platforms, these stores have security review processes and are more responsive to removing malicious applications once they’re identified. Third-party app stores often have minimal or no security vetting.7) Verify the developer before downloadingCheck the developer name carefully. Official ChatGPT apps come from OpenAI, not random developers with similar names. Look at the number of downloads, read recent reviews and be suspicious of apps with few ratings or reviews that seem generic. Legitimate AI tools from major companies will have verified developer badges and millions of downloads.8) Use a data removal serviceEven if you avoid downloading fake apps, your personal information may already be circulating on data broker sites that scammers rely on. These brokers collect and sell details like your name, phone number, home address and app usage data, information that cybercriminals can use to craft convincing phishing messages or impersonate you.A trusted data removal service scans hundreds of broker databases and automatically submits removal requests on your behalf. Regularly removing your data helps reduce your digital footprint, making it harder for malicious actors and fake app networks to target you.While no service can guarantee the complete removal of your data from the internet, a data removal service is really a smart choice. They aren’t cheap, and neither is your privacy. These services do all the work for you by actively monitoring and systematically erasing your personal information from hundreds of websites. It’s what gives me peace of mind and has proven to be the most effective way to erase your personal data from the internet. By limiting the information available, you reduce the risk of scammers cross-referencing data from breaches with information they might find on the dark web, making it harder for them to target you.Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.com.Get a free scan to find out if your personal information is already out on the web: Cyberguy.com.CLICK HERE TO DOWNLOAD THE FOX NEWS APPKurt’s key takeawayThe AI boom has driven massive innovation, but it has also opened new attack surfaces built on brand trust. As adoption grows across mobile platforms, enterprises must secure not only their own apps but also track how their brand appears across hundreds of app stores worldwide. In a market where billions of AI app downloads have happened, the clones aren’t coming. They’re already here, hiding behind familiar logos and polished interfaces.Have you ever downloaded a fake AI app without realizing it? Let us know by writing to us at Cyberguy.com.Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter.Copyright 2025 CyberGuy.com.  All rights reserved.