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 |
|---|---|---|---|
| 1508 | 2020-10-22 20:08:13 | 60.67 | 96% |
| 1272 | 2020-10-14 05:03:51 | 53.88 | 94% |