DULUTH — You'll often hear Cassiopeia described as having a W shape. This is only sometimes true. In fall it's tipped up on one side and looks like a stellar zigzag. During winter, when the ...
The explosion of a star is a dramatic event, but the remains the star leaves behind can be even more dramatic. A new mid-infrared image from NASA’s James Webb Space Telescope provides one stunning ...
The supernova Cassiopeia A, as imaged by the James Webb Space Telescope's Mid-Infrared Instrument (MIRI) NASA, ESA, CSA, Danny Milisavljevic (Purdue University), Tea Temim (Princeton University), Ilse ...
Cassiopeia A (Cas A) is a supernova remnant located about 11,000 light-years from Earth in the constellation Cassiopeia. It spans approximately 10 light-years. This new image uses data from Webb’s Mid ...
While the human eye is an amazing evolutionary creation, it simply can’t witness the full grandeur of the universe. Glimpsing the same celestial object in the visual spectrum can look dramatically ...
Cassiopeia A (Cas A) is a supernova remnant located about 11,000 light-years from Earth in the constellation Cassiopeia. It spans approximately 10 light-years. This new image uses data from Webb’s Mid ...
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