In just 48 hours, salps can reach maturity, making them the fastest-growing multicellular animals on Earth, with a significant impact on ocean health. When you purchase through links on our site, we ...

The fastest animals in the world fly, swim, and run on land. Most of them are birds you probably have never seen before, especially the Frigate Birds that can stay up in the sky for a week. Here are ...

Dec. 4 is International Cheetah Day. It was established in 2010 by the Cheetah Conservation Fund to raise awareness about the ...

A video from the Colorado Parks and Wildlife (CPW) shows the moment wildlife officials released the "fastest animal on the planet" into the wild on Wednesday. CPW staff acquired a peregrine falcon ...

Everybody knows that a cheetah is the world’s fastest land animal. But what if you take the size of the animal into account? If you measure speed by body-length-per-second, a tiny mite about the size ...