NASA's Parker Solar Probe flew closer to the sun than any human-made object ever — a stunning technological feat that ...

The James Webb telescope has focused its attention on an oddball space rock lurking between Jupiter and Neptune. The unusual ...

When you look up in the night sky, our moon is unmissable.Just like Earth, it's round and has a solid, rocky surface. But is ...

Mercedes-Benz is developing a new type of solar paint that could free EV owners from the perennial problem of range anxiety.

We have trillions of body clocks — a central one in the brain and others in each cell of our body. Here's how they work with ...

The legacy of our ancient human relatives, "brain-eating-amoeba" infections, emerging viral threats, the promise and peril of ...

The ancient Egyptians celebrated the new year in a variety of ways, including having feasts, giving gifts, and exposing ...

An 1,800-year-old gold ring with a carving depicting Venus, a Roman goddess associated with victory, has been discovered in ...

Collected from some of the best-known photography competitions around the world, here are the most captivating nature photos ...

A 2018 astronaut photo shows a festive, fir-tree-shaped artificial reservoir in Iraq decorated with both natural and imagined ...

From angry dolphins and snakes taking faking their deaths to the next level, to a frog who had just had enough. Take our quiz ...

A new study finds that middle kids and kids from larger families are more agreeable, honest and humble than younger and older ...