Red Giant Star Pins and Buttons

One day, our own Sun will become a red giant, turning us into a cinder or hell of molten lava. Other stars have already met this fate. It's bad news for life on inner worlds, but may offer hope for moons of outer planets. Made using Bryce and Photoshop

Red Supergiant Star in Orion The Hunter.

Giant Red planet looks like Lava, but on the dark side the lava is rock.

Giant red Supernova star illustration, science art.