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 |
|---|---|---|---|
| 3994 | 2018-01-27 19:19:28 | 102.67 | 97% |
| 2110 | 2017-11-22 18:11:06 | 96.17 | 97% |