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Video: Watch the rate of asteroid discovery soar

by Astronomer Scott Manley

When I started writing about astronomy 35 years ago, astronomers knew of just a few thousand asteroids. Now they know and have cataloged half a million asteroids! That’s one reason we hear so often nowadays about asteroids passing near Earth, like the one that will pass on Friday, February 15, 2013. This video is an awesome depiction of the increasingly fast discovery rate for asteroids, over the past three decades. Scott Manley, formerly of Armagh Observatory, created it.



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here is a link to meteors, this time in Florida


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