Padma Yanamandra-Fisher, senior research scientist, Space Science Institute, Rancho Cucamonga Branch, California, right, gives remarks during a media briefing where she and other panelists outlined how space and Earth-based assets will be used to image an

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Padma Yanamandra-Fisher, senior research scientist, Space Science Institute, Rancho Cucamonga Branch, California, right, gives remarks during a media briefing where she and other panelists outlined how space and Earth-based assets will be used to image and study comet Siding Spring during its Sunday, Oct. 19 flyby of Mars, Thursday, Oct. 9, 2014 at NASA Headquarters in Washington.

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Keywords: comet, fast, headquarters, joel, kelly, kowsky, nasa, padma, siding, spring, usa, washington, yanamandra-fisher