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Accidental discovery reveals ‘millinovas,’ a new class of cosmic explosion 100 times brighter than the sun

Astronomers have accidently spotted a new type of cosmic explosion called a “millinova” triggered by white dwarfs feeding on stars. If that sounds familiar get ready for a suprise!

The post was publish in first on this website : https://www.space.com/millinovas-chance-discovery-x-ray