Supernova explosion caught in the act
Paris (ESA) Dec 17, 2015
The NASA/ESA Hubble Space Telescope has captured the image of the first-ever predicted supernova explosion. The reappearance of the Refsdal supernova was calculated from different models of the galaxy cluster whose immense gravity is warping the supernova’s light.
Many stars end their lives with a with a bang, but only a few of these stellar explosions have been caught in the act. When the —> Read More