blog results
Astronomy Buff
(7) | | Our Moon is very large compared to the the moons of other planets in our solar system. The Moon is fully one-fourth the size of Earth, giving one of the largest Moon/Earth ratios in the solar... | |
|  | |
Astronomy Buff
(7) | | According to the anthropic prinicple, the universe is finely tuned for the existence of life. The problem with that idea is (one of many), is that if you look at the universe, most of it is pretty... | |
| |
|
