Mysterious features hide in near-infrared light Like a shiny, round ornament ready to be placed in the perfect spot on a holiday tree, supernova remnant Cassiopeia A (Cas A) gleams in a new image from NASA’s James Webb Space Telescope. As part of the 2023 Holidays at the White House, First Lady of the United States […]
Category:
James Webb Space Telescope (JWST), Astrophysics Division, Goddard Space Flight Center, Missions, Nebulae, Science Mission Directorate, Stars, Supernovae, The Universe
Posted on
December 11, 2023
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