Astronomers saw an exploding star’s shockwave for the first time ever
Astronomers saw an exploding star’s shockwave for the first time ever
Sometimes, when a star dies, it goes supernova — going out in a massive explosion. For the first time, scientists have caught the so-called “shock breakout” of a supernova explosion in visible light.
March 23, 2016 at 01:56AM
