It’s easy to assume P. goliah and other giant kangaroos lost their ability to hop as a result of all that bulk. After all, ...

Long thought to have walked bipedally, like us, Australia’s extinct giant kangaroos have features that indicate they could also have bounced ...

In 1857, Richard Owen discovered 13 fossils that led to a mind-blowing discovery. Discover the largest venomous snake ever.

Black racers snakes live in the United States but just how big do they get? How big is the largest black racer snake ever ...

For years, the biggest flying animal was presented as a settled scientific fact. Closer examination of fossils and biomechanics has revealed gaps in those early conclusions. Questions remain about how ...