Astronomers predict that a nova explosion may soon be visible to the human eye, if you know where to look. This is a once-in-a-lifetime event, occurring every 70 to 80 years, meaning the next one might not happen until the 2100s. The last visible explosion was in 1946.
If you're a stargazer, keep your eyes open and get all the details so you don't miss this majestic event. To learn more, click through the gallery.