Learn how it’s not possible to sleep too much and how each person’s sleep needs differ.

Find out about the fear of nature, which may become more and more widespread as we spend more of our time inside.

Learn how axolotls are able to fully regenerate their thymus, a small organ that trains immune cells to fight infections.

Learn how a unique combination of anatomical traits and CT-scan data led researchers to classify Chromeornis as a new ...

Learn about the latest recordings of dust devils on Mars, revealing the sound of electrical discharges in the atmosphere.

Learn more about what how humans ended up having Neanderthal DNA in their genome and what it means if you have it.

Doctors are seeing a once-rare vomiting syndrome almost daily. Learn how skyrocketing THC levels may be a key reason why.

Learn how adult pond frogs survive repeated stings from the world’s largest hornets while swallow the venomous insects whole ...

Learn how feta cheese production may come to a standstill thanks to a virus affecting Greek livestock.

Learn more about the crickets that will only eat microplastics if they fit in their mouths. And how they can introduce more ...

Learn how volcanic eruptions in 1345 started a chain of events that allowed the plague to enter Europe and start the Black Death.

Learn more about the pervasive tail injuries in “duck-billed” hadrosaurids, which were probably a product of aggressive ...