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

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come ...

84% of Americans say the U.S. government knows more about UFOs than it is sharing.

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

The trick isn't to just search for biosignatures, but rather to look at how they are organized — and the Europa Clipper has an instrument for this. When you purchase through links on our site, we may ...

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

Jay Stratton's memoir, 'Out of the Shadows,' is being published Oct. 13 ...

The US has recovered four distinct species of extraterrestrial life from crashed UFOs, a former CIA-funded government researcher sensationally claimed this week.

This could be why we still haven’t found alien life - Traces left behind by organisms on alien worlds may be too subtle to ...

A faint blip on a telescope readout can set off a wave of excitement. Maybe it is a molecule tied to life. Maybe it is drifting through a distant nebula where stars are forming. Or maybe it is hanging ...

US President Trump ordered the release in February amid renewed public interest; critics claim distraction.

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