Tag: SN 2020tlf
Astronomers have tracked a star’s dying agony until it exploded into a supernova
We had never had the chance to monitor a star to the point of seeing it explode into a supernova. It’s done and at least in the case of SN…
The last days of a star before its supernova explosion
We had never had the chance to watch a star to the point of seeing it explode into a supernova. It’s done and at least in the case of SN…