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 |
---|---|---|---|
10035 | 2019-09-25 21:20:22 | 102.10 | 98% |
8712 | 2018-11-21 20:16:40 | 84.61 | 97% |
4991 | 2018-02-20 16:05:19 | 88.50 | 97% |
2171 | 2017-11-29 14:40:51 | 69.97 | 95% |
1975 | 2017-11-23 10:49:56 | 82.18 | 96% |