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 ...

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

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

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

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

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

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, ...

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

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

How one of the oldest components of the human immune system can trigger a mysterious and little-understood syndrome.