Rootonym

With the muzzle of a bear, the webbed feet of an otter and a bizarre looking tail, it’s hard to believe that bush dogs are actually dogs. On top of everything else, they hunt exclusively in water

Why Bush Dogs Are So Different From Other Dogs (2:43)

A damaged Apollo 13 was about to re-enter Earth’s atmosphere amid a communications blackout. It would become the longest re-entry blackout in the history of the space program

Apollo 13's Intense Comms Blackout (3:47)

One highly influential ancient Middle Eastern civilization established some of the essential systems we still use today. Think you know which it is?

Who Decided to Put 60 Seconds in a Minute? (2:33)

In 1828, John Jacob Astor built a trading post on the Missouri River. Business was so profitable that it only took four decades for Astor to become America's first multimillionaire.

America's First Multimillionaire (2:49)