Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Alien: King Killer #4 hits stores Wednesday! Idris must choose between destroying his monstrous siblings or letting them ...

Detection of erythrulose shows compounds that are key to life can form in expanse between stars ...

Trump’s immigration architect calls the supreme court’s decision ‘outrageous’ as he pushes for policy rooted in genetics, not law ...

Neural networks, what we commonly call artificial intelligence or AI, are good at detecting patterns, which is why there are ...

Scientists have detected sugar in the depths of interstellar space for the first time.

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

The space between stars just got a little sweeter. Astronomers have detected a type of sugar in space that’s also found in ...

In a recent two-week voyage through the southern Atlantic, scientists uncovered an astonishing array of 31 previously unknown ...

When Steven Spielberg announced Disclosure Day , many fans immediately saw it as another entry in the filmmaker's ...

The search for life beyond Earth has always been full of surprises. Strange radio signals have sparked excitement. Odd gases on ...

Some of the coldest objects currently listed as stars in the Milky Way may not be stars at all. A new study by astrophysicist ...