A new tarantula species with a curious dark blue hue has been found in southern Thailand. Blue is one of the rarest colors to find in nature, which is why the coloring spotted on the Chilobrachys ...

Between the sky and sea, nature appears to favor blue, as do we humans. Yet the color is rare in nature—especially not in “a blue-violet hue resembling the color of electrical sparks,” which is how a ...

Blue animals have forever fascinated humans, being among the most unforgettable species in the natural world. This rarity makes each of them seem nearly mythical, as if drawn by the sky or sea itself.

A young wild boar stands at Joseph D. Grant County Park in Santa Clara County, California. Feral hogs in the state have been found with bright blue flesh, alarming locals. Photograph By ...

I’ve been a cat lover my whole life, but somehow I’ve never had a gray cat. Maybe that’s why this video completely fascinated me—a seemingly ordinary gray kitty steps into the sunlight, and suddenly ...