Logo and link to NASA's Homepage. Comet Body and NASA Ames Logo Comet's Head
David Morrison
Asteroid and Comet Impact Hazards title
skip navigation links 5/22/2013
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March 27,2013
NOVA TV show & Senate Hearings on Planetary Defense
Link to NOVA documentary about the Chelyabinsk bolide, and reports from a hearing on planetary defense in the U.S. Senate. Read more...

March 19,2013
House NEO Hearing: OSTP & NASA Statements
A hearing in the U.S. House of Representatives was held on March 19, 2013, on: Threats from Space: A Review of U.S. Government Efforts to Track and Mitigate Asteroids and Meteors. Read more...
 
 
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