Gluttonous cosmic 'black widow' is heaviest-known neutron star - Yahoo! Voices

Astronomers have observed the most massive known example of an object called a neutron star, one classified as a "black widow" that got particularly hefty by...

By Will Dunham WASHINGTON (Reuters) - Astronomers have observed the most massive known example of an object called a neutron star, one classified as a "black widow" that got particularly hefty by go… [+3436 chars]

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