Pluto was discovered in 1930. At the time it was considered to be a planet, but it is now considered a dwarf planet.
Pluto
Pluto was discovered in 1930 by Clyde Tombaugh.
Pluto, now officially considered a "dwarf planet", was discovered by Clyde Tombaugh at Lowell Observatory in Flagstaff, AZ, in 1930.
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.
At age 11, in 1930, Venetia Burney of England suggested the name "Pluto" for the newly discovered ninth planet.
In "modern times" as we know them, Uranus was the first planet discovered. All the other planets known to then were visible to the naked eye from earth, and, thus, were known to ancients. It is exceptionally dim and moves very slowly in its orbit. Uranus was discovered by William Hershel, who saw it in a telescope and announced his discovery on March 13, 1781. The Neptune was discovered in 1846.
Pluto was discovered by the American Clyde W. Tombaugh, but it is no longer a planet.
Pluto was a planet discovered in 1930
Pluto was discovered in 1930 by Clyde Tombaugh.
Pluto, Discovered in 1930
pluto was discovered in 1930
planet pluto
Pluto
No planet was discovered in 1932. You probably mean Pluto. That was discovered in 1930. It has since been downgraded to a "dwarf planet".
Pluto, now officially considered a "dwarf planet", was discovered by Clyde Tombaugh at Lowell Observatory in Flagstaff, AZ, in 1930.
Clyde Tombaugh discovered Pluto in 1930.
Pluto was discovered in 1930 and assumed to be a planet at that time.
Pluto was discovered in 1930 but it is not a planet anymore according to the International Astronomer's Union
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.