Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Explore the disappearance of 3.8 million declassified UFO files from The Black Vault after Trump's transparency order.

AI is officially terrifying — so we used it to prank people on camera and see who would actually believe it. We rented a liquor store and hid cameras everywhere, then showed customers AI-generated ...

Popular culture imagines aliens as creatures made of flesh and bone — but some researchers argue that advanced civilizations ...

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

The question of extraterrestrial life has resurfaced in public discourse after former U.S. President Barack Obama commented ...

More than $40 million in Florida immigration grants will pay local law enforcement agencies for capturing and holding ...

There’s a thin layer of human-made stuff enrobing the planet. A data dive into the anthroposphere. Earth’s a medium-size rock ...