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There are 8 known planets. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Some say that Pluto is a planet, but in 2006, scientists decided to classify Pluto as a Dwarf planet because of it's small size. So, eight known planets are in the solar system and the Galaxy of the Milky Way.
Written by Elizabeth Schachte of Pennsylvania.
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How many earths is it in the universe?
It is currently unknown how many Earth-like planets exist in the universe. Scientists have discovered thousands of exoplanets, some of which may have conditions favorable for life, but the exact number of Earth-like planets is still uncertain due to the vastness of the universe.
How could you combine the following two questions into one question Ex- Who KnowsDoes the universe have nine planets Is it - Who Knows if the universe has nine planets or?
Those are both poorly worded versions of the same question. The question should read:"Does the universe have nine planets?"And the answer is:"No. The Universe has trillions and trillions of planets, but our solar system has eight planets."
How many Earth-like planets are there in a fictionalized version of our Universe?
There are at least 10 billion trillion Earth-like planets (with 100 billion per galaxy) in a fictionalized version of our universe.
How many planet in universe?
We have no way of knowing how many, although we do now know that there are other star systems with planets, or notable "accretion discs" (from which planets will form). It is a very difficult area to explore because planets, even very big planets, are a fraction of the size of the stars they surround, and the stars themselves are difficult enough to see. As far as "how many in the universe?" undoubtedly a large amount, but we have absolutely no idea how many that might be.
How many planets does the universe have?
No-one can possibly know for sure, but the answer is probably billions. There are hundreds of billions of stars in our own Milky Way galaxy, many of which have solar systems of their own, and as many galaxies in the Universe as there are stars in our own galaxy (and the Milky Way is by no means a particularly large galaxy, just of average size). If you take all of this into account, the number of planets likely to be in the universe would be many billion.
How many basic planets are there?
Currently there are 353 known extrasolar planets (that is to say, outside of our solar system), but it is unknown how many planets exist in the universe.
How many infinite planets are there in the universe?
There is no definitive answer to how many infinite planets there are in the universe. The universe is vast and constantly expanding, with potentially countless planets beyond what we can currently observe.
How many extrasolar planets are there in this this universe?
As of now, there are over 4,000 confirmed extrasolar planets, also known as exoplanets, in our universe. This number is constantly growing as new planets are discovered through various astronomical techniques.
How many earths is it in the universe?
It is currently unknown how many Earth-like planets exist in the universe. Scientists have discovered thousands of exoplanets, some of which may have conditions favorable for life, but the exact number of Earth-like planets is still uncertain due to the vastness of the universe.
How many planets are there in the whole universe?
700 quintillion planets There are over 700 quintillion planets in the universe — but there's no place like home.
How may planets is there?
We can never know how many planets there are in the entire universe.
How many dwarf planets are in the universe?
3
Are there countless planets in the universe?
Yes. There are countless planets in the universe.
When was Planets of the Universe created?
Planets of the Universe was created in 2001.
How many minor planets are known to exist in the solar system?
333273 Minor planets are in the wonderful universe !! If you can find some no-named minor planet, go to IAU (International Astronomical Union) to report.
Are there countless planets and moons in the universe?
Yes. There are countless planets and moons in the universe.
What are the planets in the galaxy?
There are billions of other planets hanging around in the universe. We're not the only 8 planets in the universe.
