Science ❯Astronomy ❯Supernovae

Cassiopeia A

Remnants Explosion Inner Shell Structures Remnant Activities Size Dust Pattern

NASA's James Webb Space Telescope Captures Unprecedented Image of Supernova Remnant

High-definition image reveals intricate details of Cassiopeia A and uncovers new feature 'Baby Cas A'

NASA's James Webb Space Telescope Reveals Unseen Details of Exploded Star