In our Solar System, there are eight know planets - Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto is known to be a round asteroid frozen its place at the Kupiter Belt - a ring of asteroids next to Neptune. In The Universe itself - we have no idea what the precise and specific number of planets is. So far, scientists and astronauts have only discovered approximately 185, orbiting other stars. But there must be at least 3 or 4 billion on them! Because, in my opinion, I don't think the mass of the Universe ever ends ...
There are mountains on planets in space but there is no number on how many.
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?
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
If you are talking about how many planets are in our solar system, the official count of them are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Pluto has been offcially named as a dwarf planet. If you are talking about how many planets are in ALL of space, there are trilllions, more than you can imagine.
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
Planets,rockets,meteors,comets,and galexies. Many more things are in space I just can't answer them all.