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 |
|---|---|---|---|
| 6205 | 2019-02-26 14:24:58 | 84.55 | 99% |
| 5285 | 2018-07-16 14:50:15 | 74.38 | 98% |