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

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

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

Meet Akidostropheus oligos, a real aquatic reptile from North America that looked a lot like the legendary Nessie, only ...

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

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

Learn more about Plateosaurus engelhardti, the deepest fossil ever found at nearly 9,000 feet below sea level.

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

Learn more about the discovery of a nearby black hole that we could be exploring in the coming decades.

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

What is the sea star wasting disease? Over a decade, sea stars have been disappearing and researchers finally know why.

Learn more about Plesionectes longicollum, a well-preserved plesiosaurioid that’s the oldest known from the Posidonia Shale ...