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 ...

The fastest a human has ever been recorded running was Usain Bolt in the 2009 Olympics. Bolt ran the 100-meter dash in an astonishing 9.58 seconds. This equals 27.78 miles per hour, and the record ...

New research suggests the biggest animals run out of fuel for their fast-twitch muscles before they reach the maximum speed their bodies could... New Research Suggests Why Mid-Sized Animals Are The ...

A peregrine falcon, which is one of the world's fastest animals that can travel at speeds of up to 200mph has been spotted ...