A single teaspoon of material scooped from a neutron star would, if placed on Earth’s surface, weigh billions of tons. That ...

Neutron stars harbor some of the most extreme environments in the universe: their densities soar to several times those of atomic nuclei, and they possess some of the strongest gravitational fields of ...

Some of the universe’s densest objects can twist, stretch, and resonate in ways that challenge even the most seasoned physicists. Neutron stars, the remnants of massive stars that have exploded as ...

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 ...

The physics of neutron stars are almost too fantastic to believe: something the weight of two suns compacted to a sphere the ...

Physicists in South Africa ran the math on collapsing neutron stars and landed somewhere odd. Researchers from Durban ...

Imagine stars so exotic that when they merge they produce gold, and as well emit signals so precise that they may one ...

A team of researchers from the Massachusetts Institute of Technology used Frontier to chart the isospin density of a neutron star over a range of conditions. This illustration depicts isospin-dense ...

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Astronomers have identified a rare type of binary star system containing a rapidly spinning millisecond pulsar and a helium star companion, formed via common envelope evolution. Although such systems ...