Quote:
Originally Posted by Sowa
Ex-astronaut says NASA report on Earth-Asteroid collisions is flawed...
http://news.yahoo.com/s/space/200705...cGK9JXSmD737YB
The part I found interesting because I never even heard of this event:
I had no idea we had an asteroid impact of that large in recent times. |
Actually the evidence heavily supports the theory that it was a large comet that exploded just before it would have made contact with the earth, because there was no rocky asteroid debris or large crater at the center of the explosion.