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 |
---|---|---|---|
20992 | 2020-09-29 13:29:08 | 77.85 | 96% |
16628 | 2020-04-13 21:48:55 | 69.83 | 96% |
16067 | 2020-03-17 11:09:55 | 70.02 | 96% |
6966 | 2019-07-15 19:44:46 | 73.79 | 98% |
6363 | 2019-07-01 19:56:15 | 76.10 | 98% |
6125 | 2019-06-27 12:33:34 | 73.53 | 97% |
1946 | 2019-04-26 10:47:32 | 65.67 | 97% |