That means Jonathan will turn, at the very least, a whopping 193 years old later this year. During that time, the giant tortoise has lived through US presidents from Andrew Jackson all the way to ...

Witness one of the largest and most breathtaking animal stampedes ever captured on film. From thundering hooves to coordinated chaos, this massive migration is a true spectacle of nature.

In this video, we explore some of the largest creatures to ever roam the Earth—animals so massive that their size seems almost unbelievable. From the massive blue whale, the largest animal ever known, ...