The sun will spend a total of about 10 billion years as a yellow dwarf. A little less than half of that time has already passed.
WHITE DWARF ;p
The Sun is a yellow dwarf. The term main sequence is a period in a stars life. If the Sun was a black dwarf, we would have all died billions of years ago. See related questions.
In fact, the sun is not massive. It is an average, yellow star. When the sun goes into its next stage, it becomes a red giant. This could consume the whole solar system. Then, when it burns out, the gases escape into space, and it becomes a little tiny star called a white dwarf. Eventually it will burn out, and that's how the sun's lifecycle works.
when it bloats to a red giant and swallows the inner four planets in 2 billion years. if that doesn't destroy it then a planetary nebula will
Suns
White Dwarf then Black Dwarf=Dead Star
For a star like ours, the black dwarf stage For an immensely massive star, a back hole.
the steps in the life of a star is the yellow dwarf,red giant,white dwarf & the black dwarf.
It is a red dwarf
white dwarf. unless you count black dwarf of which none have been observed, only theorized.
It depends on what size the sun is. If there were two yellow dwarfs (our sun is a yellow dwarf) then the suns would burn up the plant life and the water would become too hot to drink, let alone support life. If it was two RED dwarfs, I wouldn't know the exact effects it would have on the earth since red dwarfs are weaker and cooler than our sun. It most likely would change the lighting of earth however.
Most likely it will become a white dwarf.
WHITE DWARF ;p
Nebula protostar mid sized star red giant nova white dwarf black dwarf:)
the nebula stage in a stars life cycle lasts for 25,000 years before turning into a white dwarf and then into a black dwarf.
The core will be known as a white dwarf, while the outer regions will be known as a planetary nebula.In the end of the life cycle of the Sun, the white dwarf will release all of its remaining heat and will evolve into a cold dark mass known as a black dwarf.
The Sun is a yellow dwarf. The term main sequence is a period in a stars life. If the Sun was a black dwarf, we would have all died billions of years ago. See related questions.