Respuesta :
There are many subtypes of names to this but the most common name to scientist's is 'Supernova'.
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Answer:
supernova
Explanation:
High mass stars go supernova and terminate. Supernova is an event at the end stage of a massive star. The star runs out of fuel and explodes. The brightness of supernova exceeds the brightness of the galaxy.
When a star goes supernova, it expels out most of its mass. The remaining core forms neutron star or blackhole.