NASA and ESA watched the remnants of a star go from the radiance of 5 billion suns to almost nothing over the course of a year.
See a supernova go from bright to oblivion in striking Hubble Space Telescope time-lapse
Posted in cosmology
Posted in cosmology
NASA and ESA watched the remnants of a star go from the radiance of 5 billion suns to almost nothing over the course of a year.