The animal world is incredibly colorful, and behind this color palette is a constant game of survival. Subscribe to our newsletter for the latest sci-tech news updates.

They've never seen animals like hippos and sharks, but adults who were born blind have rich insight into what those animals look like, a new Johns Hopkins University study found. "First-person ...

Neon green, ultraviolet, rainbows — the variety of colors animals can make seem endless. Here's why they make this profusion of color. When you purchase through links on our site, we may earn an ...

A few years ago, Professor Liz Tibbetts stumbled upon something surprising. She noticed that wasps had striking facial features—including fake eyelines and distinctive marks. At the time, people ...

Bold hues of red, orange, yellow, blue and purple help plants and animals communicate with their own species and others in their efforts to survive. Vivid orange dart frogs warn predators of their ...

Gifted dogs can extend word labels to toys by their use, not looks. They learn naturally through play, showing natural mental skills.

They've never seen animals like hippos and sharks but adults born blind have rich insight into what they look like, a new study found. They've never seen animals like hippos and sharks but adults born ...