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Either a very cool white dwarf or possibly a black dwarf. [See related questions]

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Q: What will the sun be when its 15 billion years old?
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Related questions

How long is the sun going to last?

It will last about 15 billion years


What will be the reason to the end of the sun?

most likely, the end of the sun would be because of its age. it only has about 4 billion years left. A star's lifetime is about 15-20 billion years.


How old are you when you graduate high school in Alberta?

About 15 billion years old


Approximatley how old is your universe?

My universe is approximately 13-15 billion years old. How old is your universe?


How old is the color purple?

approximately 15 billion years old, theoretically first shown at the big bang.


Is earth not going to last forever?

yes the earth is going to end in about 15 billion years the other answer is that depents on the sun


Are there galaxies that exist in the early times?

According to present knowledge and models of the Universe, the first galaxies could form when the Universe was less than 1 billion years old (it is now about 15 billion years old).


How many years is 15 trillion 211 billion seconds?

15 trillion 211 billion seconds equates to 482,018 years.


How much rubidium-87 would remain in an object that is 147 billion years old?

Rubidium 87 has a half life of 49 billion years so it would be 3 half lives. There should, therefore be 1/8 remaining. However, it is believed that the universe is less than 15 billion years old. So finding any object that is 147 billion years old is - to put it mildly - totally impossible!


Where does the evidence suggest that the universe began 15 billion years ago?

Religious materials suggest to some that the universe is about 6 thousand years old. The 15 billion year estimate comes from the backward extrapolation of movement of the outward moving galaxies. It is theorized that this outward movement most have started about 15 billion years ago, if currently understood distances and velocities are worked backwards.


How old is Yu Gwan-sun?

Yu Gwan-sun was born on March 15, 1904 and died on October 12, 1920. Yu Gwan-sun would have been 16 years old at the time of death or 111 years old today.


What is the longest known distance in light years?

That would be the distance from one edge of the Known Universe to the other. As the Known Universe is believed to be approximately 15 billion years old, that would be 30 billion light years in diameter.