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 |
|---|---|---|---|
| 11910 | 2018-04-27 18:00:28 | 128.43 | 99% |
| 7684 | 2017-04-30 12:33:13 | 113.01 | 98% |
| 7239 | 2017-04-16 07:57:43 | 110.72 | 95% |