If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

Discover the 25 most terrifying sounds from space that will give you chills. From black hole moans to Jupiter's screams, ...

Emma Chapman's "The Echoing Universe" is a vivid survey of the hidden parts of the cosmos and those who seek them out.

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

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Here's what they found. The post Scientists Release Results After Scanning 3I/ATLAS for Alien Signals appeared first on ...

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any ...

MANILA, Philippines — A magnitude 7.8 earthquake shook part of the southern Philippines early Monday, and a tsunami was ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...