Experts refute the authenticity of a report claiming extraterrestrial beings 'petrified' 23 soldiers in Ukraine.

The Galileo Project at Harvard University is a group of researchers who are working to scan the entire sky and analyze the ...

A groundbreaking telescope might soon detect signs of extraterrestrial life. The Extremely Large Telescope (ELT), currently ...

The Arecibo Message was not intended as an invitation to talk to aliens, but as a demonstration of human technological ...

A novel way to find aliens might be through gravitational wave detection, Loeb says. He is interested in laser interferometry ...

So far, no evidence has been found that life exists on other planets. If this does not change with better instruments, it ...

UNLV geoscientist Arya Udry shares what motivates her in studying space, her work on the Mars Perseverance mission, and the world of knowledge a meteorite can bring.

A declassified CIA file from the Cold War era detailing a possible, chilling encounter between Soviet soldiers and a UFO has ...

Extraterrestrial lifeforms will likely not look like E.T. or little green Martians. But L.A. Times columnist Patt Morrison looked at a space rock with some promising, and microscopic, signs of life.

"What if extraterrestrial life is not found?" international researchers ask, seeking to understand how negative results could ...