About 4.5 billion.
The planets that have the most space between them are mercury and Pluto.
Astronomy is the renaissance that studies the planets. They study the planets and space.
The surprising thing to me is how MANY extra-solar planets have been discovered. Considering the limitations of the Kepler Space Telescope's design, this indicates that there may be planets around a majority of the stars.
No
There are mountains on planets in space but there is no number on how many.
There are 7 main classification of Planets. They are classified into the following groups; * Inferior Planets * Superior Planets * Inner Planets * Outer Planets * Terrestial Planets, * Jovian Planets * Gas Giants
230
Space is wonderful place with many marvelous planets out there.
About 4.5 billion.
it was created by many stars and planets,and space
If they aren't in space, then where else can they be?
One of the main problems involved in guiding space craft from earth to planets is "space junk". Space junk is residual pieces from former missions. These pieces are left after past missions and continue to orbit in space. The biggest concern is the possible impact between a ship and the debris. The debris is not always detectable through sattelite images.
Astronomy is all about the things in outer space and planets are in outer space.
The planets that have the most space between them are mercury and Pluto.
Back in space is good name. Space is to mestirous and interesting subject. I think about space, star, planets, satellite and so many things
in space