Learn more about the volcanic ash researchers found in the sediment around Lake Mead’s now exposed shoreline, and how it ...

Learn how starfish got their shape after a complicated evolutionary process, starting with an ancestor that lived 500 million ...

Learn how a deactivated satellite sends signals from beyond, not by reviving its systems, but by inadvertently setting off ...

Researchers identify the world’s 48th blood group system after a rare case stumps doctors.

Learn how a rescue excavation revealed the definitive date of the Carnac megaliths and gave new clues to their function.

What is razor blade throat? Learn more about the symptoms of NB.1.8.1, the new COIVD variant.

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.

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

Learn why a lichen found in the Mojave Desert has become key evidence in the search for extraterrestrial life.

Learn more about the discovery of a giant possum in Big Bend National Park and how it’s connected to early primate evolution.

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