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Stories about: Tycho

'X-Ray Stripes' Discovered Inside Supernova Remnant An amazing new image collected by the NASA Chandra X-ray Observatory has determined the existence of an interesting pattern of X-ray stripes inside the Tycho supernova remnant. This is the first time such structures are found in these cosmic leftovers. Remnants are produced after massive stars reach the end of their ... 25 March 2011 09:55 GMT Penny Arcade Rejects Thompson - Jack Blows the Whistle Last week, a top-secret panel being planned for this August's Penny Arcade Expo 2007 was revealed by Jack Thompson (one of the panel's participants), who was severely offended by a Penny Arcade request saying that it would be better if he kept a low profile. These facts were presented under the form of a pr... 7 June 2007 04:23 GMT