Learn more about the discovery of the oldest whale bone tools made by ancient coastal hunter-gatherer groups.

Learn how a possible ninth planet, the theoretical Planet X, could have acquired its wide orbit in the outer Solar System — a ...

What is the green flash? It’s often tied to pirate folklore but also commonly occurs in reality – learn what causes the flash ...

This simple, at-home method to check hormone levels, using floss, could pave the way for a new generation of monitoring tools ...

Learn more about one of the oldest possible art pieces with a fingerprint from Europe, which may represent a human face.

Learn how a study of fossilized teeth has changed what we thought we knew about megalodon’s diet.

Learn how Vikings traveled the seas by way of trade routes — and how one researcher found out where they stopped to rest on ...

What are the Van Allen belts? Learn how these giant rings of charged particles cause problems for astronauts and satellites.

What was the 1859 Carrington Event? As a massive solar flare, this event disrupted global telegraph systems and caused ...

Learn more about why we trust people from a low socioeconomic background over those who grew up with privilege.

Learn why more people are choosing dogs over having children and what this says about modern families.

Learn more about how this hydrothermal system may have provided life on Earth with vital nutrients after the dino-killing ...