Learn about the explosions that often occur at the end of a white dwarf star's life, allowing scientists to study the ...

officials wrote in a description of the Hubble image "The resulting burst of runaway nuclear fusion destroys the white dwarf in a supernova explosion that can be seen many galaxies away." ...

Recent observations of white dwarf explosions have revealed new insights into their diversity and relationship to dark energy ...

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

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

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 ...

NASA reports that T Coronae Borealis, a white dwarf star 3,000 light-years away ... This is not to be confused with a supernova, a star's "core collapse" that leads to its complete destruction.

An international research team led by the Yunnan Observatories of the Chinese Academy of Sciences has made significant ...

These supernovae, resulting from white dwarf stars in binary ... have identified AT 2023adsv, a supernova that occurred 11.4 billion years ago. This stellar explosion, from a star 20 times the ...

Astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would offer a ...