NASA: What's Hitting Earth?

- March 1, 2011: Every day about 100 tons of meteoroids -- fragments of dust and gravel and sometimes even big rocks – enter the Earth's atmosphere. Stand out under the stars for more than a half an hour on a clear night and you'll likely see a few of the meteors produced by the onslaught. But where does all this stuff come from? Surprisingly, the answer is not well known. Full story:

http://science.nasa.gov/science-news/science-at-nasa/2011/01mar_meteornetwork/

* Russian Warning Issued Over “Controlled” Comet Headed Towards Earth... Hercolubus (Planet X) Cover-up News. NASA is Covering-up the Hercolubus Inbound... What about comet Elenin/Nibiru/Planet X/Tyche?... NASA Shuts Down Prolific Sky-Mapping Space Telescope:
http://cristiannegureanu.blogspot.com/2011/03/russian-warning-issued-over-controlled.html