Scientists at the University of California, Berkeley have developed a technology that can directly stimulate individual ...

Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade ...

Take your little piece of land and steward it. It will give you a sense of power. Your choices matter. You can make a ...

Everyone's had a photo that makes their eyes appear bright red. What is the cause of red eye, and what are some of the ways ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies, including their ...

Don't know your types of fish? Red fish is a particularly good choice to get more vitamins and omega-3s in your diet -- ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...