This time-lapse shows a supernova exploding brighter than five billion suns TechSpot

For the last year, the Hubble Space Telescope (HST) has been trained on what NASA defines as a "Type Ia" supernova 70 million lightyears away. In that time, the HST captured photos as the star's explosion peaked and then faded away. Astronomers strung the images into a fantastic 30-second time-lapse...





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