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 |
|---|---|---|---|
| 3162 | 2020-03-25 06:09:05 | 125.98 | 97% |
| 1512 | 2020-02-28 00:44:22 | 121.98 | 97% |