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Artist's impression of the interior of a supernova precursor star

Inside-out exploding star

Why did a star turn itself inside out when it blasted itself to bits?

Cassiopeia A and an artist's impression of a neutron star

‘Weird science’ of neutron stars

Superfluid, superconducting and super-dense, and they defy the laws of gravity.

The Cassiopeia A supernova remnant

Dead stars get the chills

Hollywood can’t compete with neutron stars when it comes to coolness.