NASA Administrator Jared Isaacman says answering the question of alien life is inherent in all space exploration, and the ...

From bathroom and toilet to space food and sleeping bags, see how the Artemis crew rearranges the Orion spacecraft interior ...

Based on hard science fiction, a genre that prioritizes scientific accuracy, the blockbuster gets a lot right but misses a ...

Watch an exclusive sneak peek of the bizarre sci-fi comedy Touch Me, where two friends encounter an alien with mind-blowing ...

I'll admit it: I stayed up way past my bedtime to watch the Artemis II rocket launch.

If C/2026 A1 (MAPS) survives its close encounter with the sun, it could blaze brightly enough to be seen from Earth.

The first launch-watching tourists who came here in the ‘60s could, if they were so bold, find the internationally famous astronauts simply hanging out at local motels after their long days of ...

A “UFO metal” once rumored to defy gravity has finally been analyzed, and the truth behind this mysterious fragment is far ...

After years of discovering exoplanets at a staggering pace, astronomers are now starting to distinguish the simply ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

This artistic illustration shows the TRAPPIST-1 red dwarf star system, home to seven Earth-sized exoplanets, several of which ...

Add Yahoo as a preferred source to see more of our stories on Google. The universe is filled with countless galaxies, stars and planets. Humans may one day discover extraterrestrial life.