The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

SETI scientists have updated protocols regarding how researchers should announce the existence of alien intelligence to the ...

The rules for one of humanity’s biggest possible discoveries just got a lot stricter, and a lot more aware of the world they ...

Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent ...

Experts emphasize transparency and caution in sharing potential extraterrestrial signals, aiming to prevent misinformation, ...

Disclosure Day' concludes Spielberg's thematic trilogy on extraterrestrial life, following 'Close Encounters' and 'E.T.', ...

A space boffin says intelligent aliens 'absolutely' exist, but blasts UFO cover-up theories as she waits for an ET radio ...

So many things had to happen for us (humans) to end up here (Earth). Our species is made possible because a water-filled planet orbits a particular distance away from a star of a particular size.

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

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Where are all the aliens? No, I don’t mean microbes on Mars or creatures swimming beneath the ice crusts of Europa or Enceladus, but honest-to-God intelligent aliens, capable of space travel? The ...