Astronomers have discovered that the birth of neutron stars with magnetic fields trillions of times stronger than Earth's ...

An international team of researchers has developed new stellar and supernova models to explain the mysterious elemental abundance patterns left by billions of supernova explosions around the Perseus ...

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Earth is flying through the radioactive ashes of an ancient exploded star, and Antarctic ice preserved the evidence.

Venus (mag. -3.9, in Gemini – the Twins), soon to reach superior solar conjunction, becomes visible 20 degrees above the ...

Learn how traces of a rare radioactive element preserved in Antarctic ice may show that the Solar System is currently passing ...

Earth is quietly collecting radioactive debris from an ancient stellar explosion as our Solar System drifts through a giant ...

Artist’s conception of a magnetar surrounded by an accretion disk that is wobbling, or precessing, because of the effects of general relativity. Some models of magnetars suggest that high-speed jets ...

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