Ancient Earth: Inferno -
nova

252 million years ago, a devastating mass extinction wiped out about 90% of all species on Earth. Follow scientists as they piece together evidence to discover how life survived and set the stage for a new dominant life form: the dinosaurs.

Duration: 56 minutes and 46 seconds

Episode Number: 5014

No future air times were found for this episode.

About Nova:

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.

Watch Nova - Clips, Episodes & Previews

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Profile: Jason Leigh

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Future Broadcast times for "Nova": (show all)

Tue, Apr 1	7:00 P.M.	Hunt for the Oldest DNA NH World (11.3)
Wed, Apr 2	12:00 A.M.	Hunt for the Oldest DNA NH World (11.3)
Wed, Apr 2	8:00 A.M.	Hunt for the Oldest DNA NH World (11.3)
Wed, Apr 2	9:00 P.M.	When Whales Could Walk NHPBS (11.1)
Thu, Apr 3	1:00 A.M.	When Whales Could Walk NHPBS (11.1)
Fri, Apr 4	3:00 P.M.	When Whales Could Walk NHPBS (11.1)
Sat, Apr 5	1:00 P.M.	When Whales Could Walk NH Explore (11.2)
Sun, Apr 6	12:00 A.M.	When Whales Could Walk NHPBS (11.1)
Sun, Apr 6	7:00 A.M.	When Whales Could Walk NHPBS (11.1)
Sun, Apr 6	9:00 P.M.	When Whales Could Walk NH Explore (11.2)
Mon, Apr 7	1:00 A.M.	When Whales Could Walk NH Explore (11.2)
Tue, Apr 8	7:00 P.M.	When Whales Could Walk NH World (11.3)
Wed, Apr 9	12:00 A.M.	When Whales Could Walk NH World (11.3)
Wed, Apr 9	8:00 A.M.	When Whales Could Walk NH World (11.3)
Wed, Apr 9	9:00 P.M.	Revolutionary War Weapons NHPBS (11.1)
Thu, Apr 10	1:00 A.M.	Revolutionary War Weapons NHPBS (11.1)