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Was the Big Bang an Explosion or Something Else?
Season 48 Episode 19
NOVA
About the Episode
The Big Bang was less of an explosion than a transformation of energy into matter.
Aired: | Expires: | Runtime: 3m 01s
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Follow the quest to recover DNA millions of years old for the very first time.
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The whale that could walk
Today’s whales look nothing like their ancient ancestor.
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Building the Eiffel Tower Preview
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Easter Island Origins Preview
Surprising new evidence is rewriting the story of the giant stone heads of Easter Island.
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When Whales Could Walk Preview
Giant fossils uncovered in the Sahara Desert reveal new secrets of how whales evolved.
0:30
What Caused the Dinosaurs to Go Extinct?
How did an asteroid impact on one side of the planet cause global devastation?
1:50
Inside Huawei: China’s Tech Giant
Working at Huawei can be intense - six day weeks and 12 hour days are the norm.
3:40
Can DNA technology Help Rebuild a Family Tree?
A Black family uses DNA technology to unlock secrets of the past.
3:28
How Malaria Shaped America
Today, Malaria is considered a tropical disease, but it wasn’t always that way.
2:34
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