Sir David Attenborough explores fossils from a North Dakota site that could reveal what happened to the animals here the day an asteroid struck Earth and wiped out the dinosaurs.
Duration: 56 minutes and 46 seconds
Episode Number: 4907
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.
| Tue, Jun 16 | 7:00 P.M. | Alaskan Dinosaurs NH World (11.3) |
| Wed, Jun 17 | 12:00 A.M. | Alaskan Dinosaurs NH World (11.3) |
| Wed, Jun 17 | 8:00 A.M. | Alaskan Dinosaurs NH World (11.3) |
| Tue, Jun 23 | 7:00 P.M. | Secrets of the Forest NH World (11.3) |
| Wed, Jun 24 | 12:00 A.M. | Secrets of the Forest NH World (11.3) |
| Wed, Jun 24 | 8:00 A.M. | Secrets of the Forest NH World (11.3) |
| Tue, Jun 30 | 7:00 P.M. | Ancient Desert Death Trap NH World (11.3) |
| Wed, Jul 1 | 12:00 A.M. | Ancient Desert Death Trap NH World (11.3) |
| Wed, Jul 1 | 8:00 A.M. | Ancient Desert Death Trap NH World (11.3) |
| Wed, Jul 1 | 8:00 P.M. | Athens: Birth of Democracy NHPBS (11.1) |
| Wed, Jul 1 | 9:00 P.M. | Revolutionary War Weapons NHPBS (11.1) |
| Thu, Jul 2 | 12:00 A.M. | Athens: Birth of Democracy NHPBS (11.1) |
| Thu, Jul 2 | 1:00 A.M. | Revolutionary War Weapons NHPBS (11.1) |
| Fri, Jul 3 | 4:00 A.M. | Revolutionary War Weapons NHPBS (11.1) |
| Fri, Jul 3 | 2:00 P.M. | Athens: Birth of Democracy NHPBS (11.1) |
| Fri, Jul 3 | 3:00 P.M. | Revolutionary War Weapons NHPBS (11.1) |
WENH-TV Ch. 11 Durham
WLED-TV Ch. 48 Littleton
WEKW-TV Ch. 18 Keene
W50DP-D Ch. 50 Hanover
W34DQ-D Ch. 34 Pittsburg
NHPBS - 11.1
Explore - 11.2
World - 11.3
Create - 11.4
Kids - 11.5
All of our channels and NHK World Japan are streaming LIVE ONLINE and on the PBS App, available on most devices.