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We didn't exactly "find out" that Pluto isn't a planet. In 2005, astronomers discovered several Pluto-like objects orbiting farther out. These discoveries raised the question of what could be considered a planet. At the time, there was no formal definition of what was a planet and what wasn't. After much debate, the International Astronomical Union created a formal definition in 2006. Pluto fell short of the criteria needed.
What else can I help you with?
Is Pluto a plant?
Pluto is not a planet. It is is a dwarf planet, it was once a plant but sciencetist now say it isnt a plant
What used to be called a planet but isnt now?
Pluto, it is now a dwarf planet
Does planet Pluto have tempter?
Pluto does not have a consistent temperature, as it varies greatly depending on its distance from the Sun. On average, Pluto's surface temperature is around -375°F (-225°C), making it one of the coldest places in our solar system.
What planet is no matter how hard you look you cant find me?
That is Pluto. Since Pluto is a dwarf planet you can't find it, because it is so small.
Which planet is hard to find and is a dwarf planet?
That planet, a dwarf, is called Pluto.
What was the the planet that is no longer a planet in your solar system?
Pluto, it is now a dwarf planet or planetoid.
Can people live on Pluto if people change it?
I dont know im not very smart like with all this but I heard that pluto isnt a planet anymore if that counts har har har ]:B
What technology was used to find out Pluto is not a planet?
telescopes
When did scientist say that Pluto is a dwarf plant?
pluto isnt a plant
Is Pluto a favorite planet?
Pluto is not a planet its a dwarf planet
How is Pluto differ from the outer planets?
Pluto isn't a planet and it makes an oval orbit To shed some light on that answer, Pluto is not a planet for Scientists consider its size closer to the dwarf planets orbiting in the asteroid belt. It does NOT make an "oval" orbit and i believe the person is referring to the Ellipse orbits that EVERY planet takes. So technically, Pluto isnt considered a planet only because of its size (plus maybe some other factors) NOT its orbital behavior.
Why was Pluto decided to be a dwarf planet at last?
it's because that they were asteroids that was bigger then Pluto so it was hard to find out which is Pluto and which are the asteroids
