Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only 6.6% of surveyed experts thought possible biological molecules on K2-18b ...

Politicians and scientists are united in their effort to better understand what have long been known as UFOs.

The research, led by a SETI scientist, takes a completely different approach to the existing efforts of searching for life beyond our planet.

Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

Add Yahoo as a preferred source to see more of our stories on Google. JD Vance and E.T. in 'E.T.' J.D. Vance does not believe that extraterrestrials are aliens from outer space as traditionally ...

A new preprint by astronomer Michael Garrett proposes that extremely advanced extraterrestrial computing systems could leave ...

When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it in the most efficient way. But work so far has generally not done so, writes ...

A NASA image of the moon has sparked theories of aliens after a mysterious object was spotted hovering above the lunar ...

The truth about aliens may be out there, but don't expect them to look like little green men, RadarOnline.com can report. Extraterrestrial experts are trying to temper expectations and predictions ...

A bizarre claim about extraterrestrial life has thrust Donald Trump back into the UFO spotlight, with TV host Jack Osbourne ...

Cue the curiosity surrounding extraterrestrial life. The U.S. Department of Homeland Security has registered two new federal domains, including Alien.gov and Aliens.gov, though the websites aren't ...