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 ...

This long-lost world may have been almost as big as Mars, before it suffered a cataclysmic end. And we might never have known ...

The bottom of the ocean has barely been explored, but every journey to the deep reveals wondrous new lifeforms. As underwater mining gains momentum, we risk destroying one of the Earth’s last great wi ...

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 ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

University of Florida researchers are exploring how lasers could help astronauts build structures on the moon using materials ...

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 ...