In some cases, the core of these big stars collapses. "It's basically a giant atomic bomb that's called a supernova." The dense core that is left over is known as a neutron star. These are much ...

Notably, these two types of stars have different origins: a neutron star is formed when a massive star undergoes a supernova explosion, while a white dwarf emerges when a star with a low to medium ...

The explosion released elements heavier than iron—like gold and platinum—through a process known as rapid neutron capture ...

Neutron stars are the dense remnants of massive stars, more than eight times as massive as our sun, born at the end of their lives in a brilliant supernova explosion. These incredibly dense ...

For the first time, scientists have directly measured a weak r-process reaction using a radioactive ion beam, shedding light ...

Kilonovas occur when binary neutron stars spiral ... around in the debris of ancient star explosions. Fields, who declared that we live in a “supernova graveyard” during a recent presentation ...

Binary neutron star mergers emit gravitational waves followed by light. To fully exploit these observations and avoid missing key signals, speed is crucial. An interdisciplinary team of ...

The stellar Sherlocks from across the globe suggest that ILRTs are stars that don't just erupt when they reach the end of their lives but experience "truly terminal" and destructive supernova ...

Physicists have measured a nuclear reaction that can occur in neutron star collisions, providing direct experimental data for a process that had previously only been theorised. The study, led by the ...

When massive stars explode as supernovae, they can leave behind neutron stars. Other than black holes, these are the densest ...

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