Which of these will the Sun probably become in the very distant future?

Question

Quizplus · Accepted Answer

The Sun is expected to become a planetary nebula in the very distant future. This phase occurs when the Sun exhausts its fuel and sheds its outer layers, creating a glowing cloud of gas and dust. It is not massive enough to become a supernova or hypernova, and pulsars are formed from the remnants of supernovae. While novae can occur in binary star systems, they are not a likely outcome for the Sun as a solitary star. The Sun is expected to become a red giant in about 5 billion years, and eventually shed its outer layers to form a planetary nebula. It is not massive enough to undergo a supernova or hypernova explosion, and it also does not have the necessary conditions to become a pulsar. While novae occur in certain types of stars, it is not clear whether the Sun will experience such an event.

Which of These Will the Sun Probably Become in the Very