A strange "chirping" signal from a distant supernova has revealed the birth of a magnetar, confirming that these incredibly magnetic neutron stars can power the universe's brightest stellar explosions ...
Morning Overview on MSN
Astronomers watched a mid-size black hole rip apart a white dwarf star
The Einstein Probe satellite recorded a violent X-ray flare on 2 July 2025, catching what researchers now describe as a white ...
A massive star goes supernova giving birth to a pair of neutron stars. The orbiting stars merge creating a kilonova. Credit: ...
When massive stars die, they unleash some of the most powerful explosions in the universe. Yet not all supernovae are created ...
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