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

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

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

By studying Earth's toughest microbes and complex animal "speech", scientists are reshaping how we search for – and may ...

On May 25, 2008, NASA's Phoenix lander arrived on Mars. [‘On This Day in Space’ Video Series on Space.com] Phoenix was NASA's ...

Matt Wolpert and Ben Nedivi make it clear that no E.T. style aliens will be beaming down for the series finale.

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

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.

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

Margaret Atwood once made a bold claim about Star Trek after the Handmaid's Tale author discussed the sci-fi and fantasy ...

This week sees a dramatic reshaping of the global order, marked by Mikhail Gorbachev’s radical Soviet reforms and the swift ...

A viral video from Vietnam has now turned into one of the internet's biggest talking points, and comedian Vir Das has added the perfect dose of humour to it. The video, which has been circulating ...