Over 40,000 years ago, our early ancestors were already carving signs into tools and sculptures. According to a new analysis ...

Since the first Search for Extraterrestrial Intelligence (SETI) experiment in 1960, scientists have been scanning the Milky ...

Trump has ordered the release of UFO files. The real question isn’t what they contain—it’s how the uncertainty could affect ...

American skier Hunter Hess held up two fingers, one of which was an "L" in response to Donald Trump calling him a loser.

American freeskier Hunter Hess got to the end of his successful run in Olympic halfpipe qualifying, then bent his left thumb ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

In the 1960s and 70s, a group of chimpanzees astonished the world by learning sign language. Only two remain and one question ...

U.S. freeskier Hunter Hess ended his qualifying run in the Olympics by turning to the camera, flashing an "L" sign with his hand and lifting it to his forehead. But why did he do it?

Event Abstract: Ancient Maya cosmology and sociocultural conduct was entwined with a complex calendar system. This is evident from thousands of stone inscriptions and other extant texts, especially ...

The Braves announced this afternoon that infielder Ha-Seong Kim suffered a hand injury while in South Korea and underwent surgery to repair a torn tendon in his right middle finger. The procedure was ...