A NASA insider's old allegation that UFO images were removed from agency photographs before public release has resurfaced ...

A NASA whistleblower claimed that the space agency knowingly covered up proof of alien life captured in everyday photos.

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

Lawmakers and Trump UFO advisors are naming the private corporations who allegedly operate crash retrieval programs and are ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

It's unclear when the company will try again.

As Elon Musk basked in the public spectacle of SpaceX’s blockbuster IPO, another – altogether more restrained – rocket ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

What happens if scientists find evidence of extraterrestrial intelligence? That question was at the center of a recent SETI Live discussion about newly updated post-detection protocols and how ...