This is a supernova explosion. Astronomers aim to understand ... they are difficult to validate. Observing a star's behavior in real-time before the explosion could help answer these questions ...

This is a supernova explosion. Astronomers aim to understand ... they are difficult to validate. Observing a star’s behaviour in real-time before the explosion could help answer these questions ...

A star has been sent hurtling across the galaxy after undergoing a partial supernova, astronomers say. A supernova is a powerful explosion that occurs when some stars reach the ends of their lives ...

An curved arrow pointing right. When two neutron stars merge, they collapse in supernova explosions that are the brightest in the entire universe. Produced by Jenner Deal Follow BI Video ...

This could suggest that the star somehow survived that explosion, only to detonate again in 2014. The object may be the first known example of a Pulsational Pair Instability Supernova.

A giant “hiccuping” star has been documented for the first time in the final stages of its life before exploding by an ...

The burst of light, spotted in 2022, is now known to have had an exploding star at its heart ... was able to see there had indeed been a supernova explosion. But it had not been nearly as powerful ...

The mystery of dark matter could be solved in as little as 10 seconds. When the next nearby supernova goes off, any gamma-ray ...

Modern neutrino detectors should be able to detect a star spewing neutrinos in the moments before it collapses in a supernova explosion. Supernovas are thought to be the most frequent source of ...

This is followed by an explosion in which the outer layers of the star are ejected. This is called a supernova. The star will shine as supernova for a relatively short period of time with the ...