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 |
|---|---|---|---|
| 666 | 2017-06-07 15:49:11 | 52.65 | 99% |
| 559 | 2017-06-01 19:05:25 | 49.62 | 95% |