Picture a primordial Earth: a world of muted browns, greys and greens. Fast forward to today, and Earth teems with a ...

Welcome to the “Which type of fish are you?” personality quiz! Fish come in all shapes, sizes, and colors, with a vast array of unique traits and characteristics. Just like fish, people come in all ...

Explore the evolution of colors on Earth, from muted tones to vibrant hues and how vision contributed to this transformation.

Clownfish are one of the most distinctive and popular saltwater pet fish. These cute little marine creatures got a massive ...

Sea otters might just be the cutest, most cuddling little critters on the planet. To see a sea otter demonstrate its ...

Clownfish, immortalised by Finding Nemo, live in strict social hierarchies dominated by a breeding female. If the dominant female dies, the most prominent male transforms a female to take her place.

I’ve said this before: I’m no eye-cream evangelist. I’m a firm believer that your regular moisturizer should work just fine for the skin under your eyes as long as it isn’t too heavy and ...

The mantis shrimp’s eyes are incredibly colourful and sophisticated, with the ability to see ultraviolet light and a spectrum we can’t imagine. Snow leopards have piercing golden eyes that ...

A corneal abrasion is a scratch on your eye. It can happen in an instant — such as when you poke your eye or something (like dirt or sand) gets trapped under your eyelid. Your eye hurts ...

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be ...

Have you ever wondered if VR is bad for your eyes? Here's what experts have to say about virtual reality headsets. Jessica was a writer on the Wellness team, with a focus on health technology ...