Some cool energy of magnetic interaction Work:
A Supernova Cocoon Breakthrough (NASA, Chandra, Hubble, 05/15/12)
Image by NASA's Marshall Space Flight Center
Observations with NASA's Chandra X-ray Observatory have supplied the very first X-ray evidence of a supernova shock wave breaking through a cocoon of gas surrounding the star that exploded. This discovery may possibly assist astronomers realize why some supernovas are considerably much more effective than other folks.
On Nov. three,