Long before modern space exploration, scientists proposed astonishing ways to contact extraterrestrials—from giant burning ...

The Outer Limits still feels remarkably modern, with eerie sci-fi stories that inspired generations of genre television.

Christopher Nolan explains 'The Odyssey': The director discusses how he made the epic new film starring Matt Damon that was shot entirely on Imax.

Looking up reveals nature’s skylight, framing Arizona blue against fiery red stone in perfect composition. Photo credit: ...

Group set up by Harvard professor Avi Loeb to advise White House, Pentagon, FBI and American intelligence community on ...