Which Stars will go Supernova next?

The video explains supernovae, their occurrence, and observation challenges. It highlights historical naked eye supernovae and potential future events, focusing on Betelgeuse. The video concludes with the safety of Earth from nearby supernovae and the potential for future observations.

What happens to a massive star at the end of its life?

How luminous can a powerful supernova be compared to a galaxy?

What is the significance of the supernova SN 1987a?

What are the characteristics of Betelgeuse as a potential supernova?

What is the expected brightness of Betelgeuse when it erupts?

What type of supernova can occur with white dwarfs?

How often do supernovae occur in the Milky Way on average?