Guide to Space, Solar System
12 Jul , 2017 by Matt Williams
Why are the planets round? For that matter, why are all the big objects in the Universe this shape? The answer has to do with how gravity works and how star systems are formed.
Astronomy, News, Solar System
21 Feb , 2017 by Matt Williams
A new geophysical definition has been proposed by a team of planetary scientists, one which would result in a Solar System of 110 planets.
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