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Astronomers witness colossal supernova explosion create one of the most magnetic stars in the universe for the first time
Astronomers have discovered that the birth of neutron stars with magnetic fields trillions of times stronger than Earth's magnetosphere is the "magic trick" behind superbright supernovas.
A new, extremely deep photo of the site of a supernova explosion that was observed in 1957 has revealed X-rays emanating from the source. The photo, taken by NASA's Chandra X-Ray space telescope, is ...
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