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Our Sun is about 5 billion years old. In another 5 billion years, we expect the Sun to expand into a red giant star as the hydrogen in the core becomes exhausted and the Sun begins to fuse helium. Helium fusion generates more energy than hydrogen fusion, which will cause the Sun to expand.
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When will the sun be gone?
About 5 billion years from now.
Why earth is not engulfed by sun?
The sun will not get big enough to engulf the earth for around 5 billion years. Even then the earth may be spared. However the sun will gets about 10% more luminous every billion years. Thiss will cause earth's temperature to rise to a point where all liquid water will boil off. This will happen in approximatly 1 billion years.
The lifespan of the sun before reaching the red giant stage is about?
The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.
Will Earth be disintegrated in 2 billion years?
It is unlikely that Earth will be disintegrated in exactly 2 billion years. However, in about 5 billion years, the sun will expand into a red giant, potentially reaching Earth's orbit and causing the planet's destruction.
There is enough hydrogen fuel in the sun to last?
5 billion years.
What will happen to the sun in 7 billion years?
First in about 5 billion years the sun will run out of fuel in its core and become a red giant as it burns fuel around its core. After that is finished 7 billion years from now the sun will finally die and become a white dwarf.
How long until the sun Explodes?
The sun will not explode. It will eventually go through a phase where it expands into a red giant and then shed its outer layers to become a white dwarf. This process will happen in about 5 billion years.
How old is the sun and when will it burn out?
the sun is 5 billion years old it will burn out in 5 billion more
What is going to happen to the sun when it dies and when will this happen?
The sun will burn off all its fuel and eventually turn into a big giant called the red giant. It will die in about 5 billion years.
What is the Sun's life span?
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.
HOW LONG HAS SUN BEEN SHINING?
The Sun is currently in the middle of its life, and has been approximately shining for 5 billion years. It will die out in 5 billion years also, but the human race will be long gone before that happens. The sun has been shining for about 4.6 billion years and it will continue to shine for about 5 billion more years
When will the sun be gone?
About 5 billion years from now.
How many years have the sun been burning?
About 5 billion years
When the sun can blow up?
The sun will die in approximately 5 billion years.
Why earth is not engulfed by sun?
The sun will not get big enough to engulf the earth for around 5 billion years. Even then the earth may be spared. However the sun will gets about 10% more luminous every billion years. Thiss will cause earth's temperature to rise to a point where all liquid water will boil off. This will happen in approximatly 1 billion years.
By Orion huddleston age 12 how old is the sun?
Our Sun is about 5 billion years old, and can be expected to continue along pretty much as it has for another 5 billion years.
In 156 billion years will earth get scorched?
No. Earth will be scorched and possibly consume by the sun in about 5 billion years.
