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

South African Radio Astronomy Observatory For decades, astronomers thought the Blue Eye Pulsar, a rare neutron star in the ...

A strange "chirping" signal from a distant, dying star has revealed the birth of a magnetar — one of the most magnetic ...

Explore the cosmic aftermath of a neutron star collision. This animation breaks down the detection of a kilonova and explains how such an event can forge a magnetar—a city-sized stellar remnant many ...

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 ...

Ever since neutron stars were discovered, researchers have been using their unusual properties to probe our universe. The superdense remnants of stellar explosions, neutron stars pack a mass greater ...

A Chinese research team has for the first time detected radio pulses from a long-term "radio-quiet" young neutron star - ...

"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 ...

When certain large stars use up all their nuclear fuel and die, they collapse and detonate, creating a supernova. These end-of-life events are some of the most energetic in the universe, and send ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...