Imagine if Star Wars' Tatooine twin suns went supernova. Scientists may have just found that in our universe.

The star that formed the Jellyfish nebula may have had a partner star that exploded 100,000 years earlier, according to ...

Spotting the initial flash of an exploding supernova is extremely rare, to the point that NASA has only just managed to do it for the first time. Known as a "shock breakout," NASA used the Kepler ...

A 10-second signal from one of the most distant points in the universe has been detected by humanity, and scientists are still trying to understand its origins. Two Earth satellites have confirmed ...

Add Yahoo as a preferred source to see more of our stories on Google. Composite gri image of NGC 4388 showing SN 2023fyq, captured by the Las Cumbres Observatory on August 11, 2023. White tick marks ...

Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and these signals offer new insights into how massive stars meet their demise.

A supernova is one of the most powerful events that can happen in the Universe - we are talking, after all, about a star exploding – and because of that, they have always been actively researched by ...

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 ...