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.
Game | Time | WPM | Accuracy |
---|---|---|---|
5420 | 2020-08-18 11:48:15 | 90.28 | 98% |
5362 | 2020-08-17 11:42:47 | 87.19 | 97% |
1698 | 2019-09-14 02:22:12 | 77.88 | 98% |
308 | 2019-08-21 00:02:53 | 79.70 | 97% |