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

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

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.

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

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

Knowing the current health status of your heart is crucial — and dating your heart’s age might just be the right tool for it.

Learn more about nature’s quick, efficient, and fascinating process for cleaning up dead animals in the woods.

Learn about the first ever molecule in the universe and its significance when it comes to the formation of the earliest stars ...

Learn about the curious singing habits of leopard seals, whose songs bear a striking resemblance to human nursery rhymes.

Learn how hundreds of “sinkites,” all around a kilometer across, are altering the strata in the North Sea.

Learn more about the wasp nest found at the Savannah River Site in South Carolina, and how no wasps have been found around it ...