UFO whistleblower Charles Hall claims he spent years interacting with Tall White aliens at Area 51, revealing their secret ...

"Star Trek" heroes are clever, but so are many of its villains. With vast knowledge and inhuman capabilities, they keep Starfleet — and viewers — on edge.

A dome-fronted submersible sinks beneath the waves off Indonesia, heading down nearly 1,000 meters in search of new species, ...

Lab-grown life has taken a major leap forward as scientists use AI to create a new virus that has never been seen before.