Neutron stars explained through the final moments of massive stars reveal some of the most extreme objects in the universe. When stars between eight and twenty times the Sun's mass exhaust their ...

Neutron stars, the extremely dense remains of massive stars that exploded at the end of their lives, are widely studied ...

Astronomers caught gas from a giant star falling onto a neutron star at over 335,000 mph, revealing how each burst of ...

Four stars with unusual chemical ingredients may not need exceptionally powerful explosions to explain their origins. New ...

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In recent years, a handful of unusual stars have been cited as evidence for extraordinarily powerful stellar explosions called hypernovae. New research suggests these stars can be explained without ...

For the first time, astronomers have spotted a rapidly spinning neutron star that is gravitationally bound to a helium star companion. The discovery of this unusual binary system helps confirm a long ...

This article predates Brown Brothers Media’s ownership of Science Blog and has not been reviewed under our current editorial process. It is preserved as part of the publication’s archive. Researchers ...

Einstein Probe caught an ordinary short gamma-ray burst followed by an extraordinary X-ray glow lasting nearly 10 minutes.

Space is full of mysteries that can't be easily explained by the layman, and this latest one from a isn't likely to sour anyone on their fascination with space. Scientists from several institutions, ...

Artist’s impression of the powerful winds blowing from the bright X-ray source GX13+1. The X-rays are coming from a disc of hot matter, known as an accretion disc, that is gradually spiralling down to ...

Add Yahoo as a preferred source to see more of our stories on Google. By developing a new theoretical relation describing just how compact neutron stars — which are the remnants of massive stars that ...