Alien: Earth creator’s genius 5-part crime series returns to the global streaming charts 12 years after airing.

The odd pyramid-like structure found in the largest canyon network in the solar system has sparked theories the Red planet was once inhabited by an ancient civilisation ...

President Donald Trump has reportedly been told that, like other leaders before him, he only receives 'need-to-know' access to highly classified UFO programmes. The revelation comes as former ...

Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Delivered daily ...

Syfy's highly-rated sci-fi drama was cancelled after four seasons but it's still popular on streaming services. Get all the ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.