A top U.S. Air Force general linked to the military's alleged research on UFOs has gone missing – and experts are calling his ...

A cluster of unidentified glowing objects was seen near Ohio's Wright-Patterson Air Force Base, reigniting UFO conspiracy ...

Amy Eskridge's death marks the eleventh person tied to US space or nuclear information who has either disappeared or died ...

What is the Star Trek franchise without the Starship Enterprise? Let's take a look at all of the iterations of the iconic ...

The man who built Cyberabad, shaped India's infrastructure, and now dreams of a quantum-powered capital turns 76.

Publishers risk unwittingly putting out books generated with artificial-intelligence tools. Authors and readers are ...

The disappearances and deaths of 10 government workers tied to nuclear or space technology have sparked speculation online.

Mysterious deaths and disappearances of top U.S. scientists spark fears of foreign espionage, raising national security ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...