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Astronomers know the fate of Sun-like and massive stars, but what about the majority of stars ò?? the M-class red dwarfs? Will they also become giants or just flicker out? | Astronomy.com
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  • Astronomers know the fate of Sun-like and massive stars, but what about the majority of stars ò?? the M-class red dwarfs? Will they also become giants or just flicker out?
FROM THE April 2015 ISSUE

Astronomers know the fate of Sun-like and massive stars, but what about the majority of stars ò?? the M-class red dwarfs? Will they also become giants or just flicker out?

Mike Hardin, San Antonio
Published: Monday, February 23, 2015
RELATED TOPICS: STARS
Stars

The lifetime of a star is the period during which it stably fuses hydrogen in its core and aligns with the main sequence on color-magnitude diagrams. The length of this period depends on a star’s hydrogen supply and the rate at which hydrogen is turned into helium via fusion.

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