Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

A controversial Harvard University cosmologist who has suggested alien lifeforms could be sailing into the solar system disguised as meteors is leading the Trump administration’ ...

There are several supervillain origin stories at DC Comics that are even better than the origins for the biggest heroes.

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

"Supergirl" faces major theatrical losses, pointing to a very different future for comic book installments based on ...

Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

The Cryptozoology & Paranormal Museum in Littleton, North Carolina, caters specifically to those of us who think “normal” is ...

A published report says a U.S. fighter pilot whose aircraft was downed in Iran earlier this year shared a startling account ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...