Get the latest Science News and Discoveries

Ejection nebula of supernova Cassiopeia A does not expand evenly


None

Get the Android app

Or read this on r/Space

Read more on:

Photo of Supernova

Supernova

Photo of Cassiopeia

Cassiopeia

Photo of Nebula

Nebula

Related news:

News photo

Homeless amateur astronomer on "joy" of discovering distant Supernova

News photo

LoTr 5 - Dim Planetary Nebula in Coma Berenices [OC]

News photo

New supernova identified in the weird Cartwheel galaxy