Gluttonous cosmic black widow is heaviest-known neutron star - Geo News

A neutron star is the compact collapsed core of a massive star that exploded as a supernova at the end of its life cycle

• Neutron star wildly spins at 707 times per second.
• It has a mass about 2.35 times greater than that of our sun.
• Neutron star is compact collapsed core of massive star that exp… [+3631 chars]
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