What is the expected fate for a star like our Sun ($~1 M_{\odot}$)?
Answer
Shedding outer layers to form a planetary nebula, leaving a white dwarf
Sun-like stars are expected to live for about 10 billion years, exhaust core hydrogen, swell into a red giant, and ultimately leave behind a dense, cooling remnant known as a white dwarf after shedding their outer layers.
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