Featured Image: Cassiopeia A

Name: Featured Image: Cassiopeia A
Uploaded: 2023-10-19T14:33:57.614Z
Duration: 1 min 9 s
Channel: Chandra X-ray Observatory
Description: Cassiopeia A is the 300-year-old remnant created by the supernova explosion of a massive star. Each Great Observatory image highlights different characteristics of the remnant.

Chandra X-ray Observatory

Oct 19, 2023

Cassiopeia A is the 300-year-old remnant created by the supernova explosion of a massive star. Each Great Observatory image highlights different characteristics of the remnant.