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 |
---|---|---|---|
3621 | 2018-03-26 17:24:53 | 95.07 | 98% |
3512 | 2018-03-22 14:11:08 | 108.12 | 99% |
2947 | 2018-02-24 04:18:11 | 98.28 | 98% |
2783 | 2018-02-20 09:19:39 | 85.24 | 98% |
38 | 2017-02-03 04:22:25 | 79.80 | 96% |