How long does a red giant star live for?
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!
How long does it take for a star like the Sun to evolve from the main sequence to the top of the red giant branch?
nebula then protosar then red dwarf, yellow star or a blue giant then a red giant then a red super giant then eithr a white dwarf or a supernova from the supernova a black hole or a neutron star if it is a white dwarf it turns into a black dwarf then a black hole Nebula Baby star Star Giant or supergiant White dwarf Black dwarf