A new study finds mangrove forests are no longer shrinking worldwide, offering hope for coastal protection and climate ...

In a first, underwater archaeologists in the Bahamas have discovered three shipwrecks associated with the Golden Age of ...

Northern lights are projected across the Northern U.S. and Europe tonight as Earth gets hit by a strong solar eruption.

Archaeologists are turning their attention and research skills to far-flung places on the Earth and beyond, discovering new ...

Daddy longlegs have been observed eating frogs in South America, suggesting that these arachnids may be predators of ...

A new study cultivated four strains of cold-adapted yeasts that had colonized Ötzi's body shortly after his death 5,300 years ...

A case of a boy who bled from his eyes eventually led doctors to a diagnosis that has been reported fewer than 50 times in ...

The Colosseum was the largest amphitheater built in ancient Rome. The massive arena held thousands of spectators, who packed the stands to watch gladiators battle to the death and fight exotic animals ...

The Gessel gold hoard is among the largest treasures ever discovered in prehistoric Europe but has only three pieces of ...

The Euphrates River fueled the "cradle of civilization," and a new study reveals the waterway was born of two other ancient ...

A 2015 astronaut photo shows dark-orange water that appears to bleed across the bright-white floor of a high-altitude salt ...

The James Webb telescope peered into an ancient spot of light, and found it to be the most metal-poor galaxy in the early ...