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 |
|---|---|---|---|
| 8073 | 2018-05-12 04:04:55 | 63.66 | 98% |
| 7051 | 2018-02-25 09:33:45 | 58.71 | 96% |