See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Some neutron stars may contain a "special type of matter," according to ...

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Physicists have shown that extremely light particles known as axions may occur in large clouds around neutron stars. These axions could form an explanation for the elusive dark matter that ...

Neutron stars are the densely compact cores remaining as one possible result of a supernova. These star remnants are ...

Neutron stars are unusual compared to the bulk of the observed universe. In fact, in many ways, they behave more like black ...

The dense remains of massive stars generate powerful jets of gas and dust that move hundreds of millions of miles per hour, according to research published last week in Nature. When some massive stars ...

Volume rendering of density in a simulation of a binary neutron star merger. New research shows that neutrinos created in the hot interface between the merging stars can be briefly trapped and remain ...

New simulations of neutron star mergers reveal that the mixing and changing of tiny particles called neutrinos impacts how the merger unfolds, including the composition and structure of the merger ...

"This will help us understand how the jets are launched from all objects, even the supermassive black holes that reside at the centers of galaxies." When you purchase through links on our site, we may ...

Rarest Stars in the Universe: Stars come in many forms, but some types are so rare that only a handful exist in our galaxy. For example, O-type stars account for just 0.00003% of the stars near the ...