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 |
|---|---|---|---|
| 9491 | 2020-05-14 21:26:00 | 97.92 | 97% |
| 6295 | 2019-09-17 15:53:09 | 90.43 | 97% |
| 2168 | 2019-05-23 08:34:34 | 98.97 | 100% |