No time to wonder why a pink frog might be sharing your breakfast. No time to wonder about the graduate student in the lab coat lurking near the refrigerator. Bon appetit!

Research reveals unexpected insights into gender differences and color choices—and why red might be the new pink.

The bisexual flag was created in 1998 by activist Michael Page. The flag has three colors: pink, purple and blue. Here's what they represent.

Up until the 1940’s a lot of people thought pink was the more masculine color. Pink for Boys and Blue for Girls might seem strange to modern eyes and sensibilities, but up until the 1940’s a ...

An amphibian has lived up to its name, swapping out its usual green coloring for bright blue, in the first-ever record of a magnificent tree frog with this appearance. It's stunned scientists, who ...

The magnificent tree frog (Litoria splendida) is normally a vibrant green, but conservationists in Australia have spotted a blue-skinned individual ...

Scientists in Western Australia have found a tree frog which is bright blue, rather than the usual green, due to a rare genetic mutation.

Researchers in Australia spotted a magnificent tree frog with blue skin — the result of a rare genetic mutation called axanthism, which suppresses yellow pigments that usually tint the frogs green.

Boys spot ‘incredibly rare’ blue frogs in Rhode Island Jack Ragosta was “over the moon,” his mother said, after finding the glistening blue frog and researching the unusual find.

Scientists have been left baffled after a green frog turned blue. The species, the magnificent tree frog, is normally green with white spots across the back, but a newly-discovered individual ...

Scientists in Western Australia have found a tree frog which is bright blue, rather than the usual green, due to a rare genetic mutation.