…es. When a star runs out of fuel, that's called a supernova. When that star
t gold comes from a collision of stars. But most people don't know that …
…es. When a star runs out of fuel, that's called a supernova. When that star exhausts its fuel and collapses, it triggers a supernova, an explosion so…
…ar exhausts its fuel and collapses, it triggers a supernova, an explosion so powerful that it momentarily the entire galaxy.
(05:46) And in that blin…