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 ...

While TikTok is raving about the "Dog Vision" filter, scientists are busy making cool tech that actually shows us what the world really looks like to animals. Scientists have developed a camera system ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Excerpted from The Universe in 100 Colors: Weird and Wondrous Colors ...

Scientists have devised a new video system that reveals how animals see color, and us. By Emily Anthes Is the sky truly blue? Forget cerulean — a bright, clear sky is actually dominated by ultraviolet ...

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 ...

The team used its new camera system to show how a UV-sensitive bird sees orange sulphur butterflies in nature. Image: Daniel Hanley Scientists say they’ve invented a piece of technology that will let ...

Dogs have a reputation for their impeccable smell and hearing — not so much for their vision. But that stereotype is a bit short-sighted. For one, it’s a misconception that dogs see in black and white ...

Researchers have developed a new video hardware and software system to show humans how insects and other animals experience color. Here, they show an orange-barred sulphur butterfly as it might look ...

Scientists cannot say for certain, but new research suggests that different people’s brains respond similarly when looking at ...

Just like the human eye, a deer’s eye contains rods and cones. Rods work to absorb light and cones are for seeing color and distinguishing details. The human eye is packed with cones, which helps us ...

Have you ever wondered whether your dog could see (and appreciate) the striking pink or nuanced teal color of a new toy? Humans on TikTok are using a dog vision filter to help answer this question.