A star eventually uses up all of it's hydrogen in nuclear fusion. They fusion of hydrogen into helium is what makes the star glow bright and hot. When all the helium is fused, the star collapses inward on itself, and becomes a small "white dwarf" star, essentially a pile of "stellar embers". That's the end of a star's life.
No, the sun will not shine forever. The sun is a star that will eventually run out of fuel and expand into a red giant before collapsing into a white dwarf. This process will last billions of years, but eventually the sun will no longer be able to sustain nuclear fusion and will fade away.
white dwarf star
Yes. As with everything and anything in the universe, stars get older as time passes. When as star is very very old and ready to die, sometimes it will expand to a massive size (a red giant) due to the lack of gravity from the center to keep the gases close by and then collapse into a neutron star.
Earth's sun is currently a main sequence star which has a small mass. Eventually it will expand into Red Giant star once the core runs out of hydrogen and then helium gas. After the Red Giant phase, the star throws off its outer layers and then becomes a planetary nebula. A sun-like star will either become a white dwarf or black dwarf following the planetary nebula.
A low mass star will become a white dwarf star, eventually this will cool to become a black dwarf. A high mass star (at least 8 times the mass of our Sun) will form a neutron star or a black hole, after a supernova event.
yes unfortunately
Eventually, yes it can. Eventually (maybe over a period of a few billion years) all the stars will die, and new ones will take their place. You know that the sun will eventually die? That's because the sun is just one giant star, and when the sun dies - so do we.
They will all eventually run out of fuel.
No, the sun will not become a neutron star. Neutron stars form from the remnants of massive stars that have undergone a supernova explosion. The sun is not massive enough to undergo this process and will instead evolve into a white dwarf.
No, the sun will not shine forever. The sun is a star that will eventually run out of fuel and expand into a red giant before collapsing into a white dwarf. This process will last billions of years, but eventually the sun will no longer be able to sustain nuclear fusion and will fade away.
white dwarf star
Astronomy or sun
It will turn into a giant star, explode, and turn into a nebula.
The Sun will become a "Red Giant" star. This will engulf some of the inner planets and heat up the whole Solar System. Eventually the giant star will "die", leaving behind a "White Dwarf" star.
All stars go through a life cycle that includes formation, main sequence stage (like our Sun), expansion into red giants, and eventually either becoming a white dwarf, neutron star, or black hole depending on its mass. Ultimately, all stars will exhaust their nuclear fuel and cease to emit light.
Because the sun is a star every 100 years a sun explodes when a star explodes it dies out eventually many many years from now the sun will explode causing earth to go bye bye
Almost any animal would eventually die of dehydration in hot sun for hours.