What Happened To The Other Mesozoic Mammals?

In 2003, a fossil belonging to a mammaliaform was discovered in an ancient lakebed in what's now China. It was an almost complete skeleton the size of a platypus, a find that complicated the history of mammaliaforms. It painted a picture of their explosive diversification, their mysterious disappearance, and how our own ancestors might have survived thanks to a leg up from some leafy allies…

More Episodes

The Mystery of the Cretaceous Pompeii

When you take a deeper look at Pompeii, a different story could be told about the final moments.

How Asteroids Set the Stage for Life on Earth

We may have planet-shattering asteroids...

Other Shows You May Enjoy