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 |
|---|---|---|---|
| 5711 | 2020-07-16 21:13:38 | 176.63 | 98% |
| 4537 | 2019-02-09 21:56:09 | 195.08 | 99% |