Water is essential for life. Find out why it’s important and how much you really need.

Learn more about a new tilefish species with red striped eyes, similar to San’s in Princess Mononoke.

Learn how environmental changes have humbled many of history’s most successful and dominant cultures.

The strange behavior of hypervelocity stars suggests a nearby dwarf galaxy must contain a supermassive black hole. If so, a ...

If you aren’t a good listener when you’re stressed, you aren’t alone. Mice aren’t either.

Learn about the El Mirón cave in northern Spain, home to the unusually red bones of a buried woman and ancient carnivores ...

The Euclid space telescope brings the Einstein Ring into view. Check out the accidental discovery and what it looks like ...

Learn how time scales for objects thousands versus millions of years old could be better synchronized.

Learn how with painstaking effort, archaeological artists bring back faces from the past.

Wearable devices and fitness apps allow users to quantify every aspect of physical activity. Is it helping or hurting?

Learn how scientists used AI and X-ray technology to digitally open a Roman scroll that was burned and buried during the ...

Researchers have hacked living cockroaches to create new search-and-rescue tech.