Cheetahs sprint faster than any land animal, yet tire quickly, while ostriches run slower but can endure for miles. Which truly dominates the plains: explosive speed or relentless endurance?

What is aerodynamics? What is speed? What is efficiency? Honestly, we're about to find out, and the one machine to show us how it's done is a friggin velomobile from the minds and hands over at ...

Oh, the Suzuki Hayabusa. It's far too fast for the vast majority of riders, has a reputation for mostly being ridden by people you hate, and doesn't even have the fastest top speed anymore. However, ...

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 ...

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 ...