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 |
|---|---|---|---|
| 1516 | 2017-07-02 21:07:24 | 73.47 | 95% |
| 1291 | 2017-06-13 16:26:01 | 72.11 | 96% |
| 1097 | 2017-06-09 12:54:19 | 78.36 | 97% |
| 732 | 2017-05-30 17:59:31 | 74.25 | 95% |
| 496 | 2017-05-23 16:37:03 | 73.61 | 94% |