Learn more about the handful of tooth fossils that complicate the history of humans in northeastern Ethiopia.

Meet Janjucetus dullardi, an early cousin of today’s whales that roamed the sea 26 million years ago.

Learn why the lack of a single, standard definition of long COVID poses a problem for researchers and clinicians.

Are invisible mice real? Doritos dye can make tissue temporarily see-through in the right conditions.

Discover asked the experts.Robots are machines, more similar to a car or toaster than to a human (or to any other biological beings). Humans and other living, sentient beings deserve rights, robots ...

Learn about the extent of the Viking trade network as reflected in the Bedale hoard, containing silver from Western Europe ...

Learn more about the new species uncovered from the Permian Period and what they can tell us about the world during the Great ...

How the First Exoplanets Were Discovered Learn about the first exoplanet discovery in 1992, uncovering planets beyond our solar system.

Learn more about a Neanderthal "workshop" that was likely used to butcher and process animals.

A traditional conch shell exercise is showing surprising benefits for people with obstructive sleep apnea.

Learn more about how elephants have been using non-verbal gestures to communicate with humans, the first of this complex ...

What would a wormhole really look like? It's unlikely that wormholes truly exist, but here's what they would look like if ...