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 |
|---|---|---|---|
| 10076 | 2019-03-12 15:39:16 | 90.11 | 99% |
| 8301 | 2017-05-08 04:53:05 | 88.50 | 97% |