"All these discoveries from pioneering missions like Voyager and New Horizons teach us how little we know about what lies ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

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

LEGO's latest Ideas set renders E.T. the Extra-Terrestrial as a 1,226-piece posable figure with an integrated light brick ...

Rare images taken by a Japanese space probe during a flyby of a near-Earth asteroid have revealed that the space rock ...

The spacecraft that famously brought asteroid Ryugu samples to Earth in 2020 has flown right by another space rock.

A strange sphere found by a Florida family became one of America’s oddest UFO-adjacent stories. The real lesson may be less ...

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come with terrifying consequences. This video explores NASA’s Voyager missions, ...