Webb reveals never-before-seen details in Cassiopeia A Date: April 10, 2023 Source: NASA/Goddard Space Flight Center Summary: The explosion of a star is a dramatic event, but the remains the star ...

A new Webb image of Cassiopeia A captures the iconic supernova remnant in sparkling detail unlike we've ever captured.

See the James Webb Telescope’s Stunning New Snapshot of an Exploded Star The supernova, known as Cassiopeia A, is located roughly 11,000 light-years from Earth and could offer insights into ...

A stunning new image from the James Webb Space Telescope shows a famous supernova remnant called Cassiopeia A, or Cas A.