The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Tardigrades—a type of invertebrate also known as water bears—are the only animals observed to survive the intense radiation and ...

The legendary director spoke out about extra-terrestrials as moviegoers head to 'Disclosure Day.' ...

Steven Spielberg's new film “Disclosure Day” explores extraterrestrial life and its impact on religion. UFOs, now also called ...

Trump directs agencies to identify and release files on aliens and UFOs. Obama fueled speculation but clarified no evidence of extraterrestrial contact during his presidency. Trump previously accused ...

Legendary movie director Steven Spielberg sparked a viral reaction with recent comments questioning how alien disclosure ...

Emily Blunt took an intense approach to research, plunging deep into real-life alien sighting accounts for her role in ...

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