Marcello Hernández learned the hard way on "Saturday Night Live" that each week is a clean slate — and not all of them are ...

When astronomers first picked up a perfectly regular radio heartbeat from deep space in 1967, some of them half-jokingly ...

Along with bonus stargazing targets!

Light pillars are a unique weather phenomenon that occurs on cold, calm nights in the dead of winter. They are very similar ...

Declassified Soviet-era files describe a terrifying night in 1982 when UFOs hovered over a missile base, activated nuclear ...

Follow live coverage from NBC News as President Donald Trump launches his Board of Peace at Davos and Denmark, Greenland ...

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...

The agent told an investigator that he was assaulted with a broom and a shovel before he fired a single shot that wounded a ...

Little-known Danish contactees claim extraterrestrials have been speaking to Europe for centuries, from a mysterious 1600 ...

If you’ve ever been clubbing, you might agree that many nightclubs can be like an entire parallel universe with their own ...

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...

Venezuelans spent months in a Salvadoran prison after being sent there by the U.S. Imprisoned men described torture — and ...