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What else can I help you with?
How may planets is there?
We can never know how many planets there are in the entire universe.
Who knows about the planets of our solar system?
Many astronomers, historians, regular people, and scientisis know about the planets in our Solar system.
How many dwarf planets do you know of?
There are 5 altogether.
Are the stars in the sky different planets and moons we have not discovered yet?
No. We know what the stars are. They are not planets. They are distant suns, many of which do have undiscovered planets.
How many planets did Copernicus know about during his time?
He knew about 6 planets. See the related link for further information.
How many planets do you know that have life?
one for now (at least publicly disclosed ;) )
How many planets are habital?
Other than Earth, no planets have been confirmed to be habitable. We do know of planets in other star systems upon which liquid water could theoretically exist but we can't measure the composition of the planets atmospheres therefore we can't know for certain whether or not they are habitable.
What do scientists know about the outside planets?
They are gas planets
Is there any other life on any of the planets that you know of?
We don't know about any other other place, besides Earth, that harbors life. But many scientists think that there is life on other planets.
What are the two planet groups?
There are the inner, terrestrial planets, also know as the rocky planets. Earth is one of these. Then there are the outer planets, also know as the gas planets or gas giants.
Where are the planets found?
Orbiting stars. We know of eight planets orbiting our Sun, and we know of over 300 planets orbiting other stars.
What are all the biggest planets?
Planets compared to what? We will never know.
