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 5/18/2013
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AIAA Position Paper, 1995

Evidence that the Earth may be impacted by an asteroid or comet large enough to cause global devastation is increasing rapidly. As recommended by AIAA's 1990 position paper, Congressional directed workshops on Near-Earth-Object (NEO) detection and intercept were conducted and interagency and international collaborations began. This position paper recommends continuing the NEO activities by....