Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Scientists studying Saturn’s mysterious moon Enceladus say it may be one of the most promising places in our solar system to ...

For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

The UK must plan for a financial crisis that would be triggered if the US government announces that aliens exist, a former ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

Planets larger than Earth but smaller than Neptune – so called sub-Neptunes – are the most common type of known exoplanet. It ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

High On Life 2 is a first-person shooter that puts you on a cosmic quest against an intergalactic conspiracy that threatens ...

Frozen crystals of hydrogen cyanide, a poisonous substance, may have been essential to life on Saturn’s moon Titan, ...

Australian overlander Dan Grec has revealed how a two-year, 40,000-mile drive along the Pan-American Highway pushed him to ...

ALIEN-HUNTERS have narrowed down their 21-year-search for extraterrestrial life to 100 “signals of interest”. The mammoth ...