In Egypt's Sahara Desert, massive skeletons with strange skulls and gigantic teeth jut out from the sandy ground. This fossil graveyard, millions of years old, is known as the "Valley of the Whales." Now, pale... read more
60 minutes
2024-01-31
Canada
United States of America
NOVA
Rezolution Pictures
GBH
Handel Productions
CBC
NHK
124 days ago
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