New image shows remains of star destroyed by pair of explosions
This image shows the supernova remnant SNR 0509-67.5. Calcium is shown in blue, and it is arranged in 2 concentric shells which indicates that the now-dead star exploded with a…
This image shows the supernova remnant SNR 0509-67.5. Calcium is shown in blue, and it is arranged in 2 concentric shells which indicates that the now-dead star exploded with a…