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Was considered the ninth planet from the Sun in the Earth's solar system. Pluto was discovered by Clyde Tombaugh on February 18, 1930. The International Astronomical Union redefined Pluto as a dwarf planet on August 24, 2006.
Diameter: 2390 kilometers
Mass: 1.30900 × 10^22 kilograms
Length of Day: 153.3 hours
Length of Year: 90,588 days
Distance from the Sun: 7.5 billion kilometers
Mean Temperature: -225°C (-373°F)
Number of Moons: 4
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Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond Neptune. It was the first Kuiper belt object to be ...

What Is Pluto? | NASA


Today, Pluto is called a “dwarf planet.” A dwarf planet orbits the sun just like other planets, but it is smaller. A dwarf planet is so small it cannot clear other objects ...

Pluto - Overview | Planets - NASA Solar System Exploration


Discovered in 1930, Pluto was long considered our solar system's ninth planet. But after the discovery of similar intriguing worlds deeper in the distant Kuiper ...

Since mining digs up wealth from under the earth, Pluto came to be associated with the Underworld, and so, probably, Pluto became associated with Hades . The name Pluto is more common in Roman mythology, so it is sometimes said that Pluto is the Roman version of the Gr... More »
By N.S. Gill, About.com Guide

Dwarf Planet Pluto - Views of the Solar System


Although Pluto was discovered in 1930, limited information on the distant planet delayed a realistic understanding of its characteristics. Today Pluto remains the ...

Pluto - Educational facts and the history of Pluto. - The Nine Planets


Pluto orbits beyond the orbit of Neptune (usually). It is much smaller than any of the official planets and now classified as a "dwarf planet". Pluto is smaller than ...

New Horizons


NASA's first mission to Pluto and the Kuiper Belt. Includes mission details and educational resources.

Pluto: Facts & Information About the Dwarf Planet Pluto - Space.com


Jul 22, 2015 ... Pluto, originally considered the ninth planet, was classified as a dwarf planet. The icy body and its five moons orbit the sun far out in the Kuiper ...

Pluto Facts - Interesting Facts about the Dwarf Planet Pluto


Discovered in 1930, Pluto is the second closest dwarf planet to the Sun and was at one point classified as the ninth planet. Pluto is the largest dwarf planet but ...

Popular Q&A
Q: Who is Pluto?
A: The youngest of what would become the. The Walt Disney Company (company). gang, Pluto. was born September 5th 1928 as the basterd puppy of Lady Jule, wife of sc... Read More »
Source: www.quora.com
Q: Where is Pluto?
A: Pluto is the smallest of all known Planets. Now it is considered to be a "dwarf planet" It takes 248 years to make one orbit around the sun. As to where it is, ... Read More »
Source: wiki.answers.com
Q: What is Pluto?
A: Pluto is a dwarf planet that is supposed to be no longer a planet (It is still considered a planet because of its history in the solar system. Some astronomers ... Read More »
Source: wiki.answers.com
Q: What is the in the Pluto.
A: Pluto is a small, rocky dwarf planet with a surface temperature of -382Farehiet (-230 Celsius. Pluto is covered with ice and frozen gases. Scientist are not sur... Read More »
Source: www.answers.com
Q: What Are the Natural Satellites of Pluto?
A: Pluto's largest moon is called Charon. Charon is 753 miles in diameter, making it more than half as wide as Pluto. This unusual ratio is one of the reasons Plut... Read More »
Source: www.ehow.com