The galaxy is full of stars ready to explode into supernovas, a stellar detonation powerful enough to destroy all life on Earth; it's an event that hasn't occurred in 400 years, and the search is on to locate which star may be next.
Thanks for watching. Follow for more videos.
#cosmosspacescience
#howtheuniversework
#season9
#episode7
#cosmology
#astronomy
#spacetime
#spacescience
#space
#nasa
#nextsupernova
#supernova
#deathofstar
