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View Full Version : What Sparked Star Explosion 2014J? NASA Telescope Seeks Clues



Fraser
2014-Aug-15, 08:10 PM
X marks the spot: after probing the area where a star used to be, in X-rays, astronomers have been able to rule out one cause for the supernova explosion. Because the Chandra X-Ray Observatory did not detect anything unusual in X-rays, astronomers say this means that a white dwarf was not responsible for pulling off […]

More... (http://www.universetoday.com/113941/what-sparked-star-explosion-2014j-nasa-telescope-seeks-clues/)