Astronomers have discovered that rapidly spinning extreme dead stars or pulsars push it to the edge, blasting out radio ...

A Mississippi State physicist has produced a direct laboratory measurement of a key nuclear reaction believed to occur during ...

The study shows how some stars churn out heavy elements with no roadblock.

A supernova - the explosive death of a star - is always violent, blasting material into space while typically leaving behind ...

A newly analyzed gravitational-wave event has revealed something unexpected about one of the Universe’s most violent ...

Neutron stars escape collapse into a black hole thanks to degeneracy pressure produced by their neutrons, which is able to fight the crushing force of gravity. What exactly lies at the heart of a ...

"For the most part, massive stars make black holes. The more massive the star, the heavier the black hole," Fishbach said, until stars reach a certain mass threshold beyond which the physics of their ...

Astronomers have spotted a jaw-dropping collision between two neutron stars – and it may have produced gold and platinum. The discovery in a tiny, faraway galaxy is the first time this has been seen ...

"We found a collision within a collision. The galaxy collision triggered a wave of star formation that, over hundreds of millions of years, led to the birth and eventual collision of these neutron ...

Neutron stars—the dense remnants of massive stellar explosions—and their presence in X‐ray binaries serve as natural laboratories for extreme physics. In these systems, matter is transferred from a ...

Scientists discover a star, HD 254577, that survived a supernova and is now racing through space, revealing how the explosion ...