What final stage does a Sun-like star reach before becoming a remnant?

Answer

Creating a planetary nebula

Stars with a mass similar to the Sun follow a specific evolutionary path. When they reach the end of their fusion life, they do not undergo a cataclysmic supernova explosion like more massive stars. Instead, they shed their outer layers, which forms a planetary nebula. The remaining core, which survives this process, becomes a white dwarf, representing the final stable state of that star's lifecycle.

What final stage does a Sun-like star reach before becoming a remnant?

#Videos

An introduction to stellar remnants (ASTR 1000) - YouTube

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