The White House has registered the domain “alien.gov,” the Daily Mail reports, suggesting that the Trump administration is ...

Renewed attention is falling on the base after the disappearance of retired Air Force Maj. Gen. William Neil McCasland, a ...

Project Hail Mary reminds us how important our world is – and how vital science is to our continued existence on it.

Robert Francis is one of 210 people given a second chance after the state's highest court ruled that those under 21 can’t be ...

Organic molecules delivered from extraterrestrial materials may have played a key role in supplying building blocks for life on Earth. Scientists have found ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...

Spoilers follow for the first three episodes of Prime Video’s Invincible Season 4, which debuts on March 18.

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...