Our telescopes show the Milky Way galaxy only as it appears from one vantage point: our solar system. Now, using a simple but powerful technique, astronomers have seen an exploding star or supernova from several angles.
Our telescopes show the Milky Way galaxy only as it appears from one vantage point: our solar system. Now, using a simple but powerful technique, astronomers have seen an exploding star or supernova from several angles.