Our Solar System possibly survived a supernova because of how the Sun formed The gas that produce stars also cushion them from the blast of nearby supernovae.

A supernova is an explosion that is part of the stellar evolution of certain kinds of stars. The remnants of Supernova 1987A, which exploded in 1987, has a “string of pearls” formed by clumps of ...

More information: Nick Ekanger et al, Diffuse supernova neutrino background with up-to-date star formation rate measurements and long-term multi-dimensional supernova simulations, arXiv (2023 ...

Explaining a supernova's 'string of pearls' Date: March 13, 2024 Source: University of Michigan Summary: Physicists often turn to the Rayleigh-Taylor instability to explain why fluid structures ...

Astronomers simulated two types of supernova explosions to find that the most massive early stars could have created plentiful water that may have gone into the formation of future stars and planets.

A mysterious remnant from a rare type of supernova recorded in 1181 has been explained for the first time. Two white dwarf stars collided, creating a temporary 'guest star,' now labeled supernova ...

Astronomers have turned to deep learning to simulate cosmic explosions that occur when massive stars die, in order to improve their understanding of galactic formation and evolution. More accurate ...

Just after its formation as this white dwarf span, the object should have been shedding a rapid stream of particles called a "stellar wind." Yet, the team discovered something that defied their ...

It is the first supernova visible to the naked eye since Kepler's supernova in 1604, ... The team saw hints that the Crow instability might predict the formation of more beaded rings around the ...