Harry Styles earns a Guinness World Record after a sold-out 12-night Wembley Stadium residency, setting a new milestone in ...

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...

Ancient Mars May Have Been More Habitable Than It Looks Today Modern Mars is cold, dry, and exposed to harsh radiation. Its ...

Wall Street banks have high hopes for SpaceX but at the moment shares of Elon Musk’s rocket market appear to be earthbound.

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.

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

Does anywhere in the country better represent this era of the American experiment than a self-governing tech-company town ...

"When TESS launched, no one expected it to ever be capable of finding this kind of planet." When you purchase through links ...

Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.

'This one's exciting.' ...

Comets have played an interesting role in the history of astronomy. Since antiquity, many cultures saw them as omens or ...