Movie Review: ‘Maps to the Stars’

Astro4Space on Instagram: "Is our Sun still young, halfway through its life, or closer to the end? Astronomers can answer this using a famous stellar chart that maps stars by temperature and brightness. Right now, the Sun is in its most stable phase, where stars spend the majority of their lives burning hydrogen. But this won’t last forever. In about 5 billion years, the Sun will expand into a red giant, potentially engulfing the inner planets, before ending its life as a white dwarf that slowly