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What else can I help you with?
What happens to really big star?
IT will burn out after 50 billion years!
How old is the star procyon?
Procyon is estimated to be around 1.7 billion years old. It is a relatively young star compared to the sun, which is about 4.6 billion years old.
A typical star lasts for how many years?
12 billion years
How old is the star sun?
About 4.6 billion years.
How long can an average star live?
An average star can live about 10 billion years.
What happened to Big Star?
IT will burn out after 50 billion years!
About how long will a 0.5 star spend on the main sequence?
Assuming you mean a 0.5 solar mass star. See related question.
How old is a yellow star?
It can be as old as 10 billion years. Then it increases to the size of a giant and supernova. After that it turns into a small dense white dwarf.
What is the age of your star the sun?
a few billion years, im twelve
How old is Barnard's Star?
Around 7 to 12 billion years
How long has the 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 was the sun classified as a star?
Our 'Sun' has been a star since it was formed, 5 billion years ago.
