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 |
|---|---|---|---|
| 5730 | 2018-04-08 16:51:21 | 70.07 | 96% |
| 2919 | 2018-02-21 17:35:25 | 64.35 | 97% |
| 2398 | 2018-02-15 19:04:59 | 60.11 | 95% |