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 |
|---|---|---|---|
| 2388 | 2018-10-23 12:48:28 | 96.76 | 98% |
| 1664 | 2018-09-20 12:16:36 | 104.71 | 98% |
| 1250 | 2018-09-17 08:39:22 | 100.41 | 98% |