In a recent study, astronomers have discovered an intriguing link between the age of stars and their frequency of being “hot.” This finding could help us better understand the evolution of stars over time.

The study, conducted by a team of astronomers at the University of California, Berkeley, found that the older a star is, the more likely it is to be “hot.” This means that stars that are in the later stages of their life cycles have higher temperatures, and consequently, more intense radiation. This could explain why some stars reach temperatures of millions of degrees.

The study also revealed another interesting connection between age and stellar activity. The researchers found that stars that are in the middle of their life cycles have higher levels of activity, such as flaring and rotating faster.

These findings could help us better understand how stars evolve over time. This knowledge could be used to improve our understanding of the formation and evolution of stars throughout the universe.

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source: Phys.org