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 |
|---|---|---|---|
| 5612 | 2018-03-03 17:18:05 | 75.27 | 96% |
| 5347 | 2018-02-13 15:00:08 | 77.48 | 97% |
| 3839 | 2017-09-22 14:57:10 | 66.53 | 96% |