Most of For All Mankind season five centered on two main stories. First was the independence of Mars, which was in danger of becoming automated and found itself at war. There was ...

A new batch of declassified Pentagon UFO materials is fueling fresh public fascination — but files still do not confirm extraterrestrial life.

Season five’s ending introduces several questions — and one potential new life-form — that will inform the show’s final jump into alternate history.

It would take thousands of lifetimes to get to the nearest star system. That goes for extraterrestrials visiting Earth.

SpaceX tapped cryptocurrency billionaire Chun Wang to lead a private crewed mission around Mars and the moon. Here's ...

Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the ...

Three space ETFs are now over $1 billion in assets, and the category-wide rally extends well beyond the one fund with SpaceX ...

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

On Earth, a blazing orange and crimson horizon marks the close of day. On Mars, the planet famous for its rust-red landscapes ...

A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter ...