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

Learn about the ongoing mystery of 300 bright objects discovered in deep space, some of which may be galaxies that formed in ...

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

Learn more about a rising health concern known as social apnea, which is caused by staying out too late on weekends and not ...

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.

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

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

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

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

Learn why potatoes can still fit into a healthy diet if cooked and paired wisely.

If you’ve got a toe to spare, surgeons say it might just be the best swap-out that nature has to offer.