2014年10月6日 星期一

NASA Holds Media Briefing to Discuss Comet Flyby of Mars Observations

NASA will host a media briefing at 2 p.m. EDT Thursday, Oct. 9, to outline the space and Earth-based assets that will have extraordinary opportunities to image and study a comet from relatively close range to Mars on Sunday, Oct. 19.



October 06, 2014

from NASA http://ift.tt/1vIF2DU

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