Rear Admiral Benjamin Nicholson, commander of the U.S. Navy's Military Sealift Command, visited the radar, which he described ...

The US Space Force awarded multiple small contracts to develop prototypes for space-based interceptors, looking for progress ...

Discover India’s 10 most magical stargazing spots this winter. From Ladakh’s high deserts to Neil Island’s ocean skies, experience the universe like never before.

Security-conscious readers probably already use the data breach alert site Have I Been Pwned, but a new Proton website is aiming to alert you at an earlier stage with what the company says will be ...

Proton, the company behind Proton VPN and other encrypted apps like Proton Mail and Proton Drive, just launched a new web page called the Data Breach Observatory that aims to make accurate cybercrime ...

For astrophysicist Mansi Kasliwal, her appointment to the historic Palomar Observatory as the new director was a full-circle moment. The California Institute of Technology announced her new position ...