![Comets / Coma / Discovery program / Vega program / Great Comet / Deep Impact / Spacecraft / Spaceflight / Space technology Comets / Coma / Discovery program / Vega program / Great Comet / Deep Impact / Spacecraft / Spaceflight / Space technology](https://www.pdfsearch.io/img/bfc488d4d3d87c7a53f70e24d1a46fdb.jpg) Date: 2013-11-20 20:15:00Comets Coma Discovery program Vega program Great Comet Deep Impact Spacecraft Spaceflight Space technology | | Comet ISON Losing Mass as it Approaches the Sun 22 This image of Comet ISON was taken by the Hubble SpaceAdd to Reading ListSource URL: solarsystem.nasa.govDownload Document from Source Website File Size: 35,02 KBShare Document on Facebook
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