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 |
|---|---|---|---|
| 4131 | 2017-04-06 05:01:27 | 107.17 | 91% |
| 2898 | 2017-02-04 02:31:56 | 115.32 | 96% |
| 2110 | 2017-01-26 17:39:30 | 105.60 | 94% |