Science ❯Astronomy ❯Supernovae

Supernova Remnants

Cassiopeia A Cas A Debris Green Monster N132D Pa 30 1181 Supernova Color Analysis

Discovery of 1181 Supernova's Remnants Reveals Unique 'Zombie Star'

Astronomers have mapped the remnants of a supernova seen in 1181, uncovering unusual sulfur filaments and a surviving star fragment.

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

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