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 |
|---|---|---|---|
| 4986 | 2019-09-10 10:48:03 | 90.07 | 98% |
| 4545 | 2019-09-05 04:20:37 | 85.14 | 96% |
| 217 | 2018-08-25 18:48:04 | 72.84 | 96% |