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

The best films of the year so far include “Project Hail Mary,” “Disclosure Day” and “Nirvanna the Band the Show the Movie.” ...

BOCA CHICA BEACH, Texas — SpaceX was able to launch its 12th Starship flight test on Friday night; however, the Super Heavy booster was lost and did not have the water landing in the Gulf as planned.

In December 1973, three exhausted astronauts missed a single radio window aboard Skylab 4, and the world decided they had ...

The U.S. Space Force launched two satellites to orbit and engaged them in a game of cat and mouse to prepare for possible ...

A Chinese spacecraft on a mission to collect and return samples of a near-Earth asteroid beamed back its first image of its ...

Here's your chance to live like an astronaut as NASA seeks volunteers to live in a habitat for a year simulating future moon ...

A SpaceX Falcon 9 rocket will launch for a record-breaking 36th time early Thursday morning (July 9), and you can watch the ...

Brandon Sanderson has offered a new update on Apple TV’s Stormlight Archive adaptation, including how many episodes the ...

A U.S. Space Force mission pitting two satellites against each other has completed the organization's first tactical ...