Asteroids [ deadly impact
Every year, millons of these "stray bullets" streak through the skies, and tons of small meteorites strike our planet. Some 65 millons yeaes ago, dinausors were wiped off the face of the earth-in what many believes was the aftermath of a massive cosmic collision.could something like this h...
| Main Authors: | , |
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| Corporate Authors: | , , |
| Format: | Book |
| Language: | English |
| Published: |
Washington :
National Geographic : Distributed by Home Warner Video ,
c2003
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| Subjects: |
Table of Contents:
- 1. Introduction
- 2. The shoemaker-Levy Comet
- 3. Deadly impact
- 4. Dr. Shoemaker's research
- 5. From the earth to the moon
- 6. Working with NASA
- 7. The little eye
- 8. Doomsday asteroids
- 9. Impact with jupiter
- 10. When worlds collide
- 11. Conclusion
- 12. End credits