billons of years
the sun has 100 billion years more to live.after which it becomes a dark hole.
it takes at least 3-6 years
Eventually our sun is going to swallow the earth. But that's many thousands of billions of years away still.
our sun will live for another 4.5 billion years
The sun is a star of course, it is unknown how much longer the sun will be shining. Could be years before anything ever happens.
It is estimated our sun will last another 5 billion years
Sun
G2 stars like the Sun live about 10 billion years. Our Sun is about 4.5 billion years old, so it has another 5 billion years left.
That is like asking "how old is a man who is 5ft 3in". A star the size of our Sun will "live" for about 10 billion years. There are many stars, the size of our Sun. Some have just been "created", others are close to "dying" There is no average age.
All stars are different but a blue giant will only "live" for about a couple of million years. Our Sun will "live" for about 10 billion years.
All stars are different but a blue giant will only "live" for about a couple of million years. Our Sun will "live" for about 10 billion years.
248 earth years to orbit the sun