The outer solar system once seemed like a quiet backwater. But a glut of tiny, strange moons with unruly orbits are coming ...

Frank Borman: "This is Apollo 8 coming to you live from the moon. I think that each one of us carries his own impression of ...

Artemis III is the third in a series of missions that gets humans closer to returning to the surface of the moon.

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

It’s possible the Earth-facing side got more large impact basins than the farside in the Moon's first few hundred million ...

Scientists studying the images and data sent back by the Perseverance rover on Mars found an unusual sight. It appears to be ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

The rock, Clinton said, “speaks to us across … billions of years and millions of miles. It speaks of the possibility of life.

The best sci-fi games are often pigeonholed into specific genres like shooters, strategy games, and RPGs, and for good reason ...

Overlooking signs of alien life may be humanity’s biggest mistake, according to scientists warning NASA could miss hidden ...

Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the search for extraterrestrial organisms on Mars and beyond.

The first three missions are targeted to launch this year. They’ll involve lunar landers developed by several aerospace ...