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 |
|---|---|---|---|
| 4787 | 2018-11-07 01:36:04 | 104.92 | 100% |
| 2327 | 2018-09-24 01:12:26 | 98.88 | 98% |