Approximately how long is the Sun predicted to remain in its current, stable hydrogen-fusing phase?

Answer

About 10 billion years in total

The Sun is currently about halfway through its stable hydrogen-fusing life, which is predicted to last for about 10 billion years in total.

Approximately how long is the Sun predicted to remain in its current, stable hydrogen-fusing phase?

#Videos

The scales of the stars

sizesunclassificationstar