Do You Know
The surface gravities of Venus, Saturn, Uranus and Neptune are all quite similar within 15% to Earth
Showing posts with label Saturn. Show all posts
Showing posts with label Saturn. Show all posts
Monday, 5 September 2016
Friday, 2 September 2016
Moons
Do you know
Jupiter has 67 moons
Saturn has 62 moons
Uranus has 27 moons
Neptune has 14 moons
Mars has 2 moons
Earth has only 1 moon
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