Neutron star observed creating otherwise impossible form of matter

Neutron stars are the unimaginably dense remnants of collapsed giant stars. They get their name because the conditions inside are so fierce that atoms are smashed apart into a soup of protons, electrons, and, yes, neutrons. And now we have the first direct evidence that neutron stars are forming superfluids of… » 2/06/11 1:20pm 2/06/11 1:20pm