A new Keck Observatory study indicates that giant planets can spin faster than more massive brown dwarfs, revealing important ...

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

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

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

Add Yahoo as a preferred source to see more of our stories on Google. You’ve probably heard the theory before – it’s that the octopus is not from earth. They’re aliens. They are so different from ...

Astronomers estimate there are 10 billion Earth-like planets in the Milky Way, increasing the statistical likelihood of extraterrestrial life. Advances in astronomy have refined the Drake equation, ...

You’ve probably heard the theory before – it’s that the octopus is not from earth. They’re aliens. They are so different from anything else on this planet, that they must have come from a different ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

The International Academy of Astronautics has just voted to accept a major overhaul of the scientific code of conduct for ...

The Burn is a cataclysmic event that led to dilithium crystals throughout the Star Trek galaxy exploding all at once. Here's ...

This illustration shows magnetic activity in an exoplanet that is a gas giant like Jupiter but orbits very close to its host ...