Learn how early hominins crafted the same sharp-edged Oldowan tools through 300,000 years of climate change, revealing one of ...

A 14th-century teenager died from the Black Death in Edinburgh. Learn how researchers discovered the pathogen in his teeth, ...

Learn how chemists were studying a known antibiotic when they discovered a molecule 100 times more potent at defeating ...

Learn about the closest black hole from Earth, Gaia BH1. This recently discovered black hole is dormant, but it’s only 1,600 ...

Learn more about the ways viral infections can impact people with and without chronic diseases.

Learn more about Maya daykeepers and how they created lunar calendar tables to predict celestial events.

Learn more about the connection between nighttime light exposure and heart disease, and how you can help protect yourself.

Learn about the new deep-sea species discovered in the Southern Ocean, including a "death-ball" sponge that uses a deadly ...

Meet the Chinese water deer, a rare species with remarkably long tusks that now roam parts of the U.K. after escaping from ...

Learn how microbeads made from green tea polyphenols, vitamin E, and seaweed could help break down fats without the negative ...

Learn more about protein intake and how, even though we need protein in our diets, too much can snuff out other nutrients.

Learn about the crayon-like tools made by Neanderthals during the Middle Paleolithic and how these objects likely prove the existence of a complex Neanderthal culture.