Pluto was discovered in 1930 and dubbed the ninth planet. It was known as the ninth planet up until 2006, when it was reclassified as a dwarf planet. Now there are only eight officially recognised planets in our solar system, with an additional five dwarf planets and several more dwarf planet candidates.
Neptune was officially discovered as a planet in 1846. Pluto was discovered in 1930 and was classified as a planet until 2006, when it was reclassified as a dwarf planet.
Pluto, on February the 18th 1930, by Clyde Tombaugh. Originally a planet, but declassified to a dwarf planet in 2006.
Pluto was discovered in 1930 and counted as the ninth planet in the solar system until reclassified as a dwarf planet in 2006.
Pluto
Pluto
Pluto was discovered in 1930. At the time it was considered to be a planet, but it is now considered a dwarf planet.
At age 11, in 1930, Venetia Burney of England suggested the name "Pluto" for the newly discovered ninth planet.
the planet Mercury is named after the god... Mercury!
Pluto, now officially considered a "dwarf planet", was discovered by Clyde Tombaugh at Lowell Observatory in Flagstaff, AZ, in 1930.
The planet PLUTO has a satellite named 'CHARON' . Pronounced 'Karon'.
The former planet was officially named on March 24, 1930. The name was created by the eleven-year old girl, Venetia Phair, on March 14, 1930.
Pluto i think.
Pluto was discovered on February 18, 1930. It is not considered a planet anymore though. Now it is considered a dwarf planet.
An American astronomer named Clyde Tombaugh discovered Pluto in 1930
Pluto was discovered in 1930. At the time it was considered to be a planet, but it is now considered a dwarf planet.
At age 11, in 1930, Venetia Burney of England suggested the name "Pluto" for the newly discovered ninth planet.
Pluto was a planet discovered in 1930
planet pluto
The planet Pluto was named after the Roman god of the underworld, Hades. The planet was first discovered in 1930 by Clyde Tombaugh.
Until 1930, the Planet Neptune was the the most distant planet in our Solar sytem to be known. Unfortunately for Pluto, it still is. All of 'our' planets were named for Roman gods, including Neptune. See the links below, please:
Pluto was discovered in 1930 by Clyde Tombaugh.
The dwarf planet Pluto was discovered on February 18, 1930. It was discovered by an astronomer named Clyde Tombaugh who was working at the Lowell Observatory in Arizona at the time. William H. Pickerin contributed to Pluto being found.