nova
Day The Dinosaurs Died

Investigate how an asteroid vanquished the dinosaurs 66 million years ago. Join scientists as they drill into the impact crater and, for the first time, reconstruct the hell on earth that unfolded in the minutes, hours and months after the impact.

Episode Duration: 56 minutes and 46 seconds

Episode Number: 4421


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

Thu, Oct 17 1:00 A.M. Why Bridges Collapse     NH EXPLORE
Thu, Oct 17 4:00 A.M. Why Bridges Collapse     NHPBS
Thu, Oct 17 12:00 P.M. Why Bridges Collapse     NH EXPLORE
Thu, Oct 17 7:00 P.M. Why Bridges Collapse     NH WORLD
Fri, Oct 18 12:00 A.M. Why Bridges Collapse     NH WORLD
Fri, Oct 18 5:00 A.M. Why Bridges Collapse     NH EXPLORE
Fri, Oct 18 8:00 A.M. Why Bridges Collapse     NH WORLD
Fri, Oct 18 2:00 P.M. Why Bridges Collapse     NH WORLD
Sat, Oct 19 8:00 P.M. Why Bridges Collapse     NH EXPLORE
Sun, Oct 20 1:00 A.M. Why Bridges Collapse     NH EXPLORE
Sun, Oct 20 4:00 A.M. Why Bridges Collapse     NHPBS
Sun, Oct 20 4:00 P.M. Why Bridges Collapse     NHPBS
Wed, Oct 23 9:00 P.M. Look Who's Driving     NHPBS
Thu, Oct 24 1:00 A.M. Look Who's Driving     NH EXPLORE
Thu, Oct 24 4:00 A.M. Look Who's Driving     NHPBS


NHPBS Over-the-Air Broadcast

WENH-TV Ch. 11 Durham

WLED-TV Ch. 48 Littleton

WEKW-TV Ch. 49 Keene

W50DP-D Ch. 50 Hanover

W34DQ-D Ch. 34 Pittsburg

Cable and Satellite Channels


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