Linked from

The 27 pages that link to Red giant, each with the reason it gives.

• Stellar evolutionBroader topic: It is a common post-main-sequence phase for stars with low or intermediate masses.

• White dwarfBroader topic: The progenitor expands into giant phases before shedding its envelope and leaving a compact remnant.

• Hertzsprung–Russell diagramBroader topic: Expansion raises luminosity while lowering surface temperature, moving stars above and right of the main sequence.

• Stellar structureBroader topic: Its shell burning and enlarged envelope illustrate how structure changes after core hydrogen runs out.

• Stellar massBroader topic: Low- and intermediate-mass stars expand into giant phases as their cores evolve.

• Stellar radiusBroader topic: Its greatly enlarged radius distinguishes this evolutionary phase.

• AsteroseismologyBroader topic: Mixed oscillation modes reveal the internal structure of red giants.

• StarBroader topic: Lower- and intermediate-mass stars expand into red giants after leaving the main sequence.

• SubgiantBroader topic: Subgiant expansion leads toward this later evolutionary phase.

• Giant starBroader topic: Red giants are the familiar cool, swollen subset of giant stars.

• Stellar astronomyBroader topic: Red giants show how stars change after leaving the main sequence.

• Future of EarthBroader topic: The Sun’s red-giant expansion will make Earth’s final physical fate increasingly extreme.

• Timeline of the far futureBroader topic: The Sun’s red-giant phase is a defining event in the Solar System’s distant future.