Sixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. An amazing new trove of fossils reveals how mammals took over, ultimately evolving into the huge array of species, including us, that rule Earth today.
Duration: 56 minutes and 46 seconds
Episode Number: 4617
No future air times were found for this episode.
PBS' premier science series helps viewers of all ages explore the science behind the headlines.
Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.
Wed, Jul 16 | 10:00 P.M. | When Whales Could Walk NHPBS (11.1) |
Fri, Jul 18 | 3:00 P.M. | When Whales Could Walk NHPBS (11.1) |
Sat, Jul 19 | 2:00 P.M. | When Whales Could Walk NH Explore (11.2) |
Sun, Jul 20 | 12:00 A.M. | When Whales Could Walk NHPBS (11.1) |
Sun, Jul 20 | 5:00 A.M. | When Whales Could Walk NH Explore (11.2) |
Sun, Jul 20 | 8:00 P.M. | When Whales Could Walk NH Explore (11.2) |
Mon, Jul 21 | 12:00 A.M. | When Whales Could Walk NH Explore (11.2) |
Tue, Jul 22 | 7:00 P.M. | When Whales Could Walk NH World (11.3) |
Wed, Jul 23 | 12:00 A.M. | When Whales Could Walk NH World (11.3) |
Wed, Jul 23 | 8:00 A.M. | When Whales Could Walk NH World (11.3) |
Wed, Jul 23 | 11:00 A.M. | Solar System: Volcano Worlds NH Explore (11.2) |
Wed, Jul 23 | 10:00 P.M. | Rise of the Mammals NHPBS (11.1) |
Fri, Jul 25 | 3:00 P.M. | Rise of the Mammals NHPBS (11.1) |
Sat, Jul 26 | 2:00 P.M. | Rise of the Mammals NH Explore (11.2) |
Sun, Jul 27 | 12:00 A.M. | Rise of the Mammals NHPBS (11.1) |
Sun, Jul 27 | 5:00 A.M. | Rise of the Mammals NH Explore (11.2) |
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