I read recently that a red giant star lives for only a few million years. I do not know an exact number though. If you do find an exact number, I wouuld really llike to see what that number is. Thanks!
it will stay a red giant for a couple of million years
A red giant star.
Red giant is a type of star.
A red giant star is a dying star that is in the last stages of stellar evolution. Red giant stars are red in color.
Betelgeuse is a red giant.
it will stay a red giant for a couple of million years
A red giant star.
Red giant is a type of star.
A red giant star is a dying star that is in the last stages of stellar evolution. Red giant stars are red in color.
Its justa red giant or supergiant
Betelgeuse is a red giant.
No, it is a Yellow Giant
up to 25 years
Red giants. By the way, what if it was a white star.
A star turns into a red giant when it lose fuel and die. If a star isn't a massive star then it expands into a red giant. After that it becomes a white dwarf. If its massive then it collapses on itself and turns into a black hole.
A Red Giant/Supergiant/Hypergiant, depending on its size.
A red dwarf is a small old star :)