asteroids
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GOV/MIL US stepping up Earth's protection from asteroids, comets
For links see article source..... Posted for fair use..... https://www.yahoo.com/news/us-stepping-earths-protection-asteroids-comets-193810541.html US stepping up Earth's protection from asteroids, comets MARCIA DUNN, Associated Press • June 20, 2018 CAPE CANAVERAL, Fla. (AP) — The U.S...- Housecarl
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- asteroids comets nasa near earth objects
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- Forum: Timebomb2000
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SCI Scientists find link between comet and asteroid showers & mass extinctions
For links see article source..... Posted for fair use..... https://www.ras.org.uk/news-and-press/2729-scientists-find-link-between-comet-and-asteroid-showers-mass-extinctions NEWS & PRESS Scientists find link between comet and asteroid showers & mass extinctions Last Updated on Tuesday, 20...- Housecarl
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- asteroids comets cycle mass extinction events periodic
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- Forum: Timebomb2000