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9:59
When Rodents Rafted Across the Ocean

8:44
Two humans managed to pass on a very small fraction of their genomes to all of us.

11:35
How did we get from a mouse-sized creature that looked more like a squirrel to you?

9:51
A look at when Temnospondyls Amphibians existed for 210 million years

11:22
Scientists have been working for decades to unlock the genetic secrets of the past.

12:27
Is LH PV18 a Tarbosaurus bataar? Or a different theropod named Raptorex kriegsteini?

10:56
Human ancestors were already walking 3.6 million years ago. But who was first to walk?

9:15
Dire wolves were real! Their remains taught us a lot about how they lived.

8:29
What happened to the biggest dogs that ever lived?

9:15
Yellowstone contains some of North America's most amazing fossil deposits.

9:08
Horses vanished from North America for 10,000 years until a mammal brought them back.

11:29
How did Archaeopteryx relate to today’s birds? Its teeth provide a major clue.