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stellar evolution

British  

noun

  1. astronomy the sequence of changes that occurs in a star as it ages

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Future work will examine how varying rotation patterns influence mixing efficiency and whether similar processes occur in other stages of stellar evolution.

From Science Daily Mar. 24, 2026

For their demonstration observations, the team chose R Leporis, a star in the final stage of stellar evolution, located approximately 1,535 light-years away from Earth.

From Science Daily Nov. 15, 2023

Neutron stars are the closing phase of stellar evolution, the “last stop” that dying massive stars can reach if they aren’t sufficiently hefty to collapse further to form a black hole.

From Scientific American Aug. 17, 2023

Yet these oh-so-important massive stars are also relatively rare, sufficiently sparse in our galactic neighborhood to stifle detailed studies of their stellar evolution.

From Scientific American May 23, 2023

Perhaps our descendants will be able to control or moderate stellar evolution.

From "Cosmos" by Carl Sagan

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