National Geographic Video - Asteroids - Deadly Impact
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Audience Rating: NR (Not Rated)
Binding: DVD
Brand: Warner Brothers
EAN: 9780792232315
Format: Closed-captioned, Color, DVD-Video, NTSC
ISBN: 0792232313
Label: Nat'l Geographic Vid
Manufacturer: Nat'l Geographic Vid
Number Of Items: 1
Publisher: Nat'l Geographic Vid
Region Code: 1
Release Date: July 29, 2003
Running Time: 60 minutes
Sales Rank: 62352
Studio: Nat'l Geographic Vid
Theatrical Release Date: 1997
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Editorial Review:
Product Description:
Asteroids and comets: Every year millions of these 'stray bullets' streak through the skies and tons of small meteorites strike our planet! Some 65 million years ago dinosaurs were wiped off the face of the earth - in what many believe was the aftermath of a massive cosmic collision. Could something like this happen again? Scientists believe that the impact of an asteroid only a mile wide would be globally catastrophic. Join extraordinary geologist Eugene Shoemaker and his wife Carolyn who have remapped the heavens with their discoveries of more than 30 comets and hundreds of asteroids. Now that we know what's out there how can we defend ourselves?System Requirements:Running Time 57:31 MinFormat: DVD MOVIE Genre: DOCUMENTARIES/MISC. Rating: NR UPC: 727994750543
Average Rating: 

Rating:
- The Danger of Our Place in SpaceI use this movie regularly in the introduction to astronomy college course I teach. It is a very engaging ... Read More
Rating:
- A great story well toldThis is a well-done piece about one of the great planetary events of our time: the impact of Comet Shoemaker ... Read More
Rating:
- What's That Up In The Sky?It's astonishing that as recently as 1963 the preponderance of opinion was that Meteor Crater was not caused by ... Read More
Rating:
- Very poorThere are too many unrelated scenes shown in this documentary. It lacks a good coverage of the overall subject and ... Read More
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Copyright ©2003, Mark Carey.
