Fulldome Supernova Explosion Simulation . 29/05/2018 Very interesting simulation of a supernova and onset of its remnant. Credit: ESO/spaceengine.org/L. Calçada Read more about Supernova Remnants: https://heasarc.gsfc.nasa.gov/docs/objects/snrs/snrstext.html#intro Source: http://www.eso.org/public/videos/SE-SN-2/ | Astronomy Nation

Simulation of supernova explosion | Free AstroScience

Supernova supernova is a powerful and luminous stellar explosion. This transient astronomical event occurs during the last evolutionary stages of a massive star or when a white dwarf is triggered into runaway nuclear fusion. The original object, called theprogenitor, either collapses to a neutron staror black hole, or is completely destroyed. The peak optical luminosity of a supernova can be comparable to that of an entire galaxy before fading over several weeks or months. | Free AstroScience