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 |
|---|---|---|---|
| 6313 | 2020-07-17 02:21:43 | 103.03 | 97% |
| 4628 | 2020-06-02 01:51:03 | 114.36 | 98% |