When neutron stars merge, they create a powerful explosion called a kilonova that flings out neutron-rich material, some of ...

Stars with a much larger mass than our Sun burn out after just a few million years; in a gigantic explosion known as a ...

Atoms are made of three things: protons, neutrons, and electrons. Electrons are a type of fundamental particle, but protons and neutrons are composite particles made of up and down quarks. Protons ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of two ice-blue orbs smashing together, surrounded by warm reddish dust and gas. The collision of two neutron ...

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 ...

After detecting a strange combination of signals in the summer of 2025, astronomers believe they may have captured the first evidence of a unique phenomenon previously theorized, but never observed: a ...

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 ...

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 ...

"These extreme events stretch the bounds of our understanding of physics, and studying them allows us to learn new things." When you purchase through links on our site, we may earn an affiliate ...

It isn’t a secret that humanity and everything around us is made of star stuff. But not all stars create elements equally. Sure, regular stars can create the basic elements: helium, carbon, neon, ...