NOVA - Season 44 Episode 28
66 million years ago, a seven-mile-wide asteroid collided with Earth, triggering a chain of events that coincide with the end of the dinosaurs. But experts have long debated exactly what happened when the asteroid struck and how the giant beasts met their end. Now, scientists have uncovered compelling new clues about the catastrophe.
First Air Date : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 44 : Episode 12016-09-07
- Season 44 : Episode 22016-09-14
- Season 44 : Episode 32016-10-05
- Season 44 : Episode 42016-10-12
- Season 44 : Episode 52016-11-02
- Season 44 : Episode 62016-11-09
- Season 44 : Episode 72016-11-16
- Season 44 : Episode 82017-01-04
- Season 44 : Episode 92017-01-11
- Season 44 : Episode 102017-02-01
- Season 44 : Episode 112017-02-08
- Season 44 : Episode 122017-02-15
- Season 44 : Episode 132017-02-22
- Season 44 : Episode 142017-04-19
- Season 44 : Episode 152017-04-26
- Season 44 : Episode 162017-05-17
- Season 44 : Episode 172017-05-31
- Season 44 : Episode 182017-08-23
- Season 44 : Episode 192017-08-31
- Season 44 : Episode 202017-09-13
- Season 44 : Episode 212017-10-04
- Season 44 : Episode 222017-10-18
- Season 44 : Episode 232017-10-25
- Season 44 : Episode 242017-11-01
- Season 44 : Episode 252017-11-08
- Season 44 : Episode 262017-11-22
- Season 44 : Episode 272017-12-20
- Season 44 : Episode 282017-12-27
