When millions of people suddenly couldn't load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren't actually down. The problem was ...

Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

We build high-tech tools to make our lives easier, and then forget that we still need to think, 'How do we know it's right?' ...

Delhi's eyes are under siege from pollution and relentless screen time, leading to a surge in dry eye disease. Smog irritates, while reduced blinking ...