Science
NASA converted a star’s corpse to sound and the result is surprisingly lively – CNET
The remnant of a supernova explosion plays quite a nice tune.

The Tycho supernova remnant, imaged by the Chandra X-ray Observatory.
X-ray: NASA/CXC/RIKEN & GSFC/T. Sato et al; Optical: DSS
In 1572, Tycho Brahe noticed what seemed to be a bright new star in the constellation Cassiopeia. The Danish astronomer had actually…
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