Quite simply, the Sun will eventually run out of fuel.
How long a star takes to burn out depends on the mass of the star. It is estimated that stars can burn for billions of years. The understanding is the more mass a star has the faster it can burn out.
No, the sun has about 5 billion years left before it exhausts its nuclear fuel and swells as a red giant, likely engulfing Mercury and Venus in the process. After that, it will shed its outer layers and become a white dwarf. The sun will not "burn out" in the conventional sense.
Larger stars (larger than our own sun) usually have relatively short lives, around 100 million years. That's because they tend to have more hydrogen to burn, expand much faster, and go through their supply in less time. As opposed our sun with a predicted life span of about 9 billion years.
It was so hot that it can burn the sun. it was infinity degrees Celsius 10 billion billion
On the day (about 5 billion years from now) that the Sun changes from its current energy levels and expands sufficiently to burn away the Earth's atmosphere, evaporate the planet's water and bring an end to all life here. Scientists are divided as to what will actually happen to the planet when this happens - it may be consumed by the expanding Sun, or it may just become another rocky piece of unchanging space matter.... but our interest in the planet will definitely have ended. That is when the Earth will die. When humanity dies is another question.
The sun is middle aged, it has burned for about 6 billion years and will burn for about 6 billion more years.
The Sun has been living for approximately 4.57 billion years , and is expected to last for roughly 5 billion more, as it's lifespan is about 10 billion years. :D
Well the sun has been around for 4.5 billion years and most scientists think that it should be around for another 4 billion years than it will most likely burn out, like most stars do.
the sun is 5 billion years old it will burn out in 5 billion more
IT will burn out after 50 billion years!
Much longer than yours so don't worry Around 9 billion years remain. When it becomes a red giant the earth will likely be destroyed as will Mercury and venus etc
Scientists estimate that the sun will run out of fuel and expand into a red giant in about 5 billion years. After this stage, it will shed its outer layers and eventually become a white dwarf, leaving behind a planetary nebula.
Probably not for at least 5 billion years.
IT will burn out after 50 billion years!
listen, no one knows exactly but it will burn up in a million 2 billion years
tyhe sun actually will not burn out but it not last for 5 billion years
Scientists know that the sun will eventually burn out like all stars do. I'm not sure on the time though, as to how many billions of years it will take. It will take over a million years after it burns out for the darkness to reach Earth.