Scientists explore the Fermi paradox, suggesting that alien civilisations may self-destruct before becoming detectable, ...

James Franco's TikTok videos claiming 'real alien' footage have sparked online debate, with some suggesting it's a film stunt ...

It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

The sci-fi movie “Disclosure Day” predicts that our reaction to intelligent alien life will be chaotic. But what does the ...

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about where you live than about what consciousness really requires.

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

The Spectacular Spider-Man, The Batman, and The Legend of Korra are kid-friendly animated TV shows better than they get ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Scientists suggest the Moon could act as a quarantine checkpoint before samples from Mars are brought back to Earth.

We asked for your views on Sandro Tonali joining Tottenham for a deal worth up to £100m from Newcastle United. Here are some ...