2006-10-23 05:52:50 · 14 answers · asked by saz_kh 1 in News & Events ➔ Other - News & Events
My Friend, Don't worry about sun shinings, it will mind his own business.....But think about your own self, upto how many years you can shine ...?
2006-10-23 06:57:17 · answer #1 · answered by mrktk44 2 · 0⤊ 0⤋
The Sun's current age, is thought to be about 4.5 billion years
Life-cycle of the SunThe Sun is about halfway through its main-sequence evolution, during which nuclear fusion reactions in its core fuse hydrogen into helium. Each second, more than 4 million tonnes of matter are converted into energy within the Sun's core, producing neutrinos and solar radiation. The Sun will spend a total of approximately 10 billion years as a main sequence star.
The Sun does not have enough mass to explode as a supernova. Instead, in 4-5 billion years, it will enter a red giant phase, its outer layers expanding as the hydrogen fuel in the core is consumed and the core contracts and heats up.
2006-10-23 06:32:13 · answer #2 · answered by rhinogirl 4 · 0⤊ 0⤋
When it explodes, it will stop shining... There is no exact time, but I have read an article, I don't remember the title of the magazine, that in 2074 a very large meteorite called wormwood I think will crash the Milky Way Galaxy and will probably hit the sun. Maybe this will cause the explosion. Its just a theory...
2006-10-23 06:01:55 · answer #3 · answered by Jehzeel 3 · 0⤊ 0⤋
I think the last estimate was about 11 million years. However, we'll all be burnt to a crisp before it does, as the sun will expand, taking out every planet up to Mars as it does!
2006-10-23 06:01:14 · answer #4 · answered by Anonymous · 0⤊ 0⤋
dont worry we have plenty of time and anyway in 2099 most of us will be dead i know if i lived til then i would be 117 years old, i dont think thats going to happen do u?
2006-10-23 06:01:44 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Naturally.....Millions, and millions, and millions of years.
Does it really matter, no one can stop it anyway.
However, another Alien type might just want to harvest the X Rays, therefore may implode it just to suit them.
Stop being concerned, you won't survive so just say hello every morning.
2006-10-23 06:06:16 · answer #6 · answered by rogerglyn 6 · 0⤊ 0⤋
the sun is a star with a life span of 10 billion years, its halfway through its life right now.
2006-10-23 06:28:53 · answer #7 · answered by strawberry delight 2 · 0⤊ 0⤋
Between 4 and 5 Billion years to go, by most estimetes.
I'll be so old by then I don't think I'll care...
2006-10-23 06:09:13 · answer #8 · answered by wimbledon andy 3 · 1⤊ 0⤋
Phillip is right, loads of time yet but not so long for global warming to change the way we live
2006-10-23 05:57:21 · answer #9 · answered by Anonymous · 0⤊ 0⤋
close to 4 and half billion holes but there is a condition that is possible that allows the sun to burn its fuel in less that 3 and half
2006-10-23 06:12:40 · answer #10 · answered by ammu 2 · 0⤊ 1⤋