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

The new spinoff Starfleet Academy has incorporated a kind of Klingon (cadet Jay-Den Kraag) we haven’t really seen much of ...

Alien-hunters are focusing their telescopes on 'pulsar' stars to time their twinkles, giving them a new tool to sift through ...

A virus that infects nearly all children early in life has, in rare cases, been present within human DNA for thousands of ...

Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

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