Does NASA have files on aliens? Jared Isaacman says no, and tells Ross Douthat on “Interesting Times” that extraterrestrials would pick a more exciting locale to visit than America’s naval bases.

Disclosure may not reveal alien visitors, but it will reveal something equally important: how science, measurement and ...

Immigration and Customs Enforcement discovered that GEO Group, the country’s largest private prison company, had falsified ...

The Department of Justice has announced that it will investigate itself for failing to disclose documents containing allegations against President Donald Trump as part of the files on Jeffrey Epstein.

As President Trump delivered his State of the Union address, reporters from across NPR's newsroom, are fact checking his ...

Catholic theologian and prolific writer Thomas "Paul" Thigpen died Feb. 24 at the age of 71. He wrote more than 60 books on ...

Blue Grotto is a cave that requires you to descend a ladder to enter, which immediately makes you feel more like an explorer and less like a tourist. The cave features beautiful blue-tinted ice ...

Most people alive today carry fragments of Neanderthal DNA in their genome. Now scientists are gaining a more intimate understanding of the ancient encounters that put it there.

Geneticists have a better understanding of how prehistoric pairings unfolded, with new research suggesting they were mostly between male Neanderthals and female humans.

Explore America's fascination with aliens and UFOs, revealing political implications, historical encounters, and ongoing debates about extraterrestrial life.

Noah Hawley's Alien: Earth series takes Ridley Scott's iconic sci-fi horror franchise in a bold, thought-provoking new direction.

WASHINGTON, Feb 26 (Reuters) - When Homo sapiens trekked out of Africa, our species encountered Neanderthal populations ...