Kangaroos can hop faster without using more energy. A new study explains how posture and tendons make this possible.

Kangaroos may have a reputation for being cute and cuddly animals, but the males of the species can be pretty intimidating. In fact, if you happen to run into one of these muscly males, you wouldn’t ...

It's not every day you spot a kangaroo hopping around Florida, or really anywhere outside of Australia. And even though the marsupials are instantly recognizable, how much do we really know about them ...