Astronomers have observed the earliest moments of a supernova 500 million light-years away

[Redaktion]

Astronomers have recently observed the early stages of a supernova occurring in a galaxy 500 million light-years from Earth. And while this event is unique, new studies could help them unravel several mysteries.

https://www.notebookcheck.net/Astronomers-have-observed-the-earliest-moments-of-a-supernova-500-million-light-years-away.1361306.0.html