Rare Fossil Appears to Show Mammal Attacking Dinosaur
Season 50
About the Episode
A mammal attacked a much larger dinosaur — then a volcano froze them both in time.
Aired:
| Expires: | Runtime: 3m 26s
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Extras
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How to make your data more private online
You do have some control in how much data you share online.4:02 -
Decoding the Universe: Cosmos Preview
Explore big discoveries that have revolutionized our understanding of the universe.0:30 -
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