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Apple's trackers have been misused to track some without their consent. Here's how to check if an AirTag is tracking you, whether you use an iPhone or Android phone. Plus, what to do next if you find one.

Using a VPN alone is no longer enough. Here's how to pair the WireGuard protocol with your favorite VPN to protect your entire network.

The best password managers provide security, privacy, and ease of use for a reasonable price. We tested the best ones to help you find what's best for your family.

Bitwarden is one of the best password managers on the market, but are you using it effectively? Here are a few tips to ensure you are.

We tested the best free VPNs from reputable companies that offer solid services. Here's what to know, how to avoid security risks, and what ZDNET's recommendations are.

The end of support is near for more than just Windows 10. But there's no need to panic.

People who unwittingly follow the instructions in certain malicious text messages end up bypassing Apple's phishing protection.

Proton Pass offers interoperability with Proton VPN and Proton Mail, along with a host of security features compatible with most devices and operating systems.

The Philips 5000 Series Video Palm Recognition smart lock builds upon the success of its predecessor.

We've tested the best VPNs that won't be easily blocked by popular streaming platforms, including Netflix, and will offer high enough speeds not to impact your viewing experience.

NASA’s Marshall Space Flight Center in Huntsville, Alabama, invites media to attend its observance of the agency’s Day of Remembrance at 9:30 a.m. CST Thursday, Jan. 23, in the lobby of Building 4221. Day of Remembrance honors the members of the […]

On Jan. 19, 1965, Gemini 2 successfully completed the second of two uncrewed test flights of the spacecraft and its Titan II booster, clearing the way for the first crewed mission. The 18-minute suborbital mission achieved the primary goals of flight […]

Astronauts are scheduled to venture outside the International Space Station to collect microbiological samples during crew spacewalks for the ISS External Microorganisms experiment. This investigation focuses on sampling at sites near life support system vents to examine whether the spacecraft releases […]

Set to launch within a few months, NISAR will use a technique called synthetic aperture radar to produce incredibly detailed maps of surface change on our planet. When NASA and the Indian Space Research Organization’s (ISRO) new Earth satellite NISAR (NASA-ISRO […]

With Finland’s signing of the Artemis Accords on Tuesday, NASA celebrates the 53rd nation committing to the safe and responsible exploration of space that benefits humanity. The signing ceremony took place on the margins of the Aalto University’s Winter Satellite Workshop […]

NASA astronaut Suni Williams is seen outside the International Space Station during the Jan. 16, 2025, spacewalk where she and fellow NASA astronaut Nick Hague replaced a rate gyro assembly that helps maintain the orientation of the orbital outpost. It was […]

Insights into metal alloy solidification Researchers report details of phase and structure in the solidification of metal alloys on the International Space Station, including formation of microstructures. Because these microstructures determine a material’s mechanical properties, this work could support improvements in […]

The mystique of Mars has been studied for centuries. The fourth planet from the Sun is reminiscent of a rich, red desert and features a rugged surface challenging to traverse. While several robotic missions have landed on Mars, NASA has only […]

NASA’s Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H2S) Spacecraft Maximum Allowable Concentration (SMAC) values. The group met virtually three times during February and March 2023, and panel members submitted […]

President Biden has named 19 researchers who contribute to NASA’s mission as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE). These recipients are among nearly 400 federally funded researchers receiving the honor.   Established in 1996 by the […]