One of Our Galaxy's Most Famous Explosions May Have Collided With Something - ScienceAlert
Michelle Starr |
Technology |
ScienceAlert |
03-29-2022 |
97
A new analysis of one of the most famous explosions in the cosmos has revealed a curious asymmetry.
Part of the inner nebula of the Cassiopeia A supernova remnant is not, astronomers have found, expâ