CTV.caComet flyby reaction round-upUSA TodayNASA's Deep Impact "EPOXI" mission reported a very successful flyby of the comet Hartley 2 on Thursday. The probe passed 435 miles overhead of the primordial snowball at 27000 miles-per-hour. "NASA extended its pioneering exploration of the solar ...NASA images capture icy nucleus of distant cometCNETNASA comet fly-by yields rare images from deep spaceAFPFirst Close-up Photos of Comet Hartley 2 Reveal a Space PeanutFox NewsChicago Tribune -ABC News -Space Dailyall 708 news articles »