Speed is often the deciding factor between life and death in the wild. This video ranks all seven continents by their fastest land animals, focusing on moments where acceleration and top speed ...

Long before dinosaurs, Earth’s forests were ruled by a many-legged giant. Here’s why this millipede’s size still challenges ...

French skipper Thomas Coville has set a new record for the fastest sail around the world. He improved the previous mark by more than 12 hours, winning the Jules Verne Trophy on Sunday.

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

This video ranks all seven continents based on their fastest land animal. Each segment highlights clear visual moments ...

When considering the fastest animals on Earth, size seems like it should matter. Yet the cheetah, weighing around 50 ...