Stars eventually run out because when it burns the outside pushes in on the core causing it to eventually give way and implode.
Yes, nothing has an indefinite amount of energy.
All stars have a limited lifespan because they eventually run out of fuel to sustain nuclear fusion in their cores. Once a star exhausts its fuel, it undergoes a series of transformations that may end in a supernova explosion or it may collapse into a dense remnant like a neutron star or black hole. This process marks the end of a star's life cycle.
They will all eventually run out of fuel.
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.
No. A star is generally considered "dead" if it has no more fuel to sustain nuclear fusion.All stars will EVENTUALLY be dead, though, since they will all run out of fuel. If you mean dead as in "not a living being", then yes, they are probably all "dead".
No. They eventually run out of fuel and die, though this takes a very long time.
Yes, all stars eventually run out of nuclear fuel, leading to changes in their structure and energy output. As they exhaust their fuel, gravity can cause them to collapse, resulting in different end states depending on their mass. Smaller stars like our Sun will become white dwarfs, while massive stars may explode as supernovae and leave behind neutron stars or black holes. Thus, the fate of a star is closely tied to its mass and the nuclear processes occurring within it.
Yes, all stars run on a limited suppliy of fuel - mainly hydrogen. Some stars burn it very quickly but reach high temperatures, while other lower mass stars burn their fuel more slowly, lasting for longer, but burn at cooler temperatures.
As with everything, stars age as well, and reach the end of their time. As stars age, they become different types of stars, based on how big they are, and how hot they are burning. When they run out of fuel, they eventually die.
no a bad fuel pump will not make your run hot it will cause it not run like it should and eventually stop running at all
No, stars do not exist forever. They eventually run out of fuel and undergo various stages of evolution, ending in a supernova explosion or collapsing into a white dwarf, neutron star, or black hole.
They run out of hydrogen and other fuels for nuclear fusion