Animals don't just see the world differently from one another, they experience time itself at dramatically different speeds.

P ronghorn antelopes are the fastest land animals in North America, clocking speeds of up to 55 miles per hour for a half mile, and 45 miles per hour for longer. Since they mostly run in response to ...

Speed is one of nature’s most lethal weapons, and every continent has an animal built to outrun fear. This video ranks the seven continents by their fastest land animal, showing how each species uses ...

Duncan Mitchell has received funding from South African National Research Foundation, South African Medical Research Council, Oppenheimer Memorial Trust, Australian Research Council. Joh R. Henschel ...