CSI - Comet/Asteroid Scene InvestigationJPL scientists use advanced technologies to track asteroids and comets that have the potential to one day come close to Earth. |
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Advanced Propulsion for JPL Deep Space MissionsJPL's Dawn mission is en route to rendezvous with the main-belt asteroids Vesta and Ceres, and is using ion propulsion to get there. |
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Asteroid 2007 TU24 Close ApproachJPL scientist Don Yeomans explains how the asteroid will make its swing past Earth around 12:30 a.m., Jan. 29. There is no possibility of an impact with Earth in the foreseeable future. |
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