Each star is a SN exploding with the size indicating how bright it appears and the colour indicating the colour of the supernova, they go from blue (hotter) to yellow (cooler) as they grow older and ...

That makes it the largest and arguably most successful supernova surveyor to date. "There are trillions of stars in the universe, and about every second, one of them explodes," California ...

A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of ...

This pristine ejecta from the supernova displays a weblike structure ... left of the image show spots where material from the exploding star is smashing into gas and dust in the surrounding ...

"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...

The light output of exploding white dwarf stars, which are the stellar corpses ... This means they can't go supernova.

Astrophysicists have unearthed a surprising diversity in the ways in which white dwarf stars explode in deep space after assessing almost 4,000 such events captured in detail by a next-gen ...

A stunning new discovery reveals that white dwarf stars — once thought to explode in predictable ways — actually detonate through an astonishing variety of mechanisms. From star cannibalism to violent ...

New research indicates that matter ejected during the supernova death of a star can fall back to neutrons stars, giving rise ...

The Vera C. Rubin Observatory is set to revolutionize our understanding of the cosmos by detecting millions of exploding ...

Known as “gravitational memory”, such distortions are predicted to occur most prominently when the core of a supernova collapses. Observing them could therefore provide a window into the death of ...