The destructive results of a mighty supernova explosion reveal themselves in a delicate blend of infrared and X-ray light, as seen in this image from NASA's Spitzer Space Telescope and Chandra X-Ray Observatory, and the European Space Agency's XMM-Newton.
The bubbly cloud is an irregular shock wave, generated by a supernova that would have been witnessed on Earth 3,700 years ago. The remnant itself, called Puppis A, is around 7,000 light-years away, and the shock wave is about 10 light-years across. More here: http://buff.ly/1voOpcm
Dev Pratap is Engineering student ,he is an active blogger and a Space enthusiast, He has Involved in many theoretical research in astronomy and space science,he has served as Volunteer for SETI Home for a period of 5 years in BOINC(Berkley Open Infrastructure for Network Computing).
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