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 |
---|---|---|---|
12438 | 2020-09-01 19:39:14 | 83.47 | 95% |
9072 | 2019-08-06 13:41:42 | 80.38 | 96% |
8800 | 2019-07-16 16:19:35 | 82.14 | 96% |
4048 | 2019-01-30 10:53:54 | 77.92 | 96% |
3507 | 2019-01-17 14:44:14 | 65.08 | 96% |