David (david_j_ncba2019)

Race #1644

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Official speed 75.55 wpm (50.67 seconds elapsed during race)
Race Start August 24, 2019 6:18:37am UTC
Race Finish August 24, 2019 6:19:28am UTC
Outcome No win (2 of 5)
Accuracy 99.0%
Points 70.51
Text #3622419 (Length: 319 characters)

No one has ever witnessed the complete evolution of any star from birth to death. Stars take a very long time - millions, billions, even trillions of years - to evolve. Yet in less than a century, astronomers have developed a comprehensive theory of stellar evolution that is one of the best-tested in all of astronomy.