Mercury
Video file
Credit
This work
by NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington
is licensed under Creative Commons Zero v1.0 Universal
Edmond Halley
Occupation
Astronomer, Mathematician
Year born
1656
Research Areas
Comets, Transits, Stars, Maths, Geophysics
Image
Credit
This work
by Richard Philips (circa 1722)
is licensed under Creative Commons Zero v1.0 Universal
Distances in the Solar System Poster
How far apart are the planets in the Solar System. The answer may surprise you!
The distance between the planets in our Solar System is not regular. The inner 4 rocky planets are spaced much more tightly than the outer 4 giant planets.
Download, print and display this free poster!
Planet Facts Posters
Do you know how many planets in our Solar System have rings? Or how many have moons? Learn some interesting facts about the planets in our Solar System with these free printable posters!