Recent archaeological discovery expands our knowledge on complex Indigenous societies in South America.

Learn more about the pounding plume of molten rock that’s beneath Ethiopia, forcing its three tectonic plates to separate.

Learn more about TWA 7 b, an exoplanet with the mass of Saturn that was captured by creating a fake eclipse.

What is the largest organism? Until a few years ago, Oregon’s “humongous fungus” was considered the world’s largest organism.

Learn about new warnings from scientists about how disposable e-cigarettes contain higher levels of hazardous lead, nickel, ...

Learn about the "pill-on-a-thread" that could replace endoscopies for half of all patients at risk of developing esophageal ...

Learn more about a sequence of increases in the carbon dioxide in our ancient atmosphere, which can tell us about our oceans’ ...

Learn more about a group of orcas in the Pacific Northwest that have been observed making and using tools to groom each other ...

Discover more about Newgrange and the people who were buried there. And what those people can tell us about the elites of ...

Associated with the infamous King Tut's curse, a deadly spore may now be turned into a potent leukemia treatment.

Phytophotodermatitis is a skin condition that can be triggered by compounds in citrus fruit.

How long does it take Pluto to orbit the sun? Learn more about how this planet makes one lap around our Solar System.