Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper
belt, a ring of ... The IAU has not formalized a definition for binary dwarf planets,
and Charon is officially classifi...
This article was originally written in 2008, but we created a cool video to go along
with it yesterday. Let's find out why Pluto is no longer considered a planet.
Jul 13, 2015 ... In 2006, Pluto was demoted from planet status. Why was it removed from the
The International Astronomical Union (IAU) downgraded the status of Pluto to that
of a dwarf planet because it did not meet the three criteria the IAU uses to ...
Aug 24, 2006 ... Pluto, shown as the outermost ring in both illustrations, has the most irregular
orbit of all of the objects previously considered planets.
Pluto used to be known as the smallest planet in our solar system, and the
furthest planet from the sun. Pluto was discovered in 1930 by Clyde Tombaugh, ...
Pluto is not considered a planet anymore because The International ... Planets
include the eight traditional planets from Mercury to Neptune, but no longer Pluto.
Apr 22, 2015 ... ... from planet to dwarf planet, scientists had their reasons for changing Pluto's
classification. Here's why Pluto is no longer considered a planet.
Aug 24, 2006 ... Officially, Pluto is no longer a planet. "Pluto is dead," said Caltech researcher
Mike Brown, who spoke with reporters via a teleconference while ...
www.ask.com/youtube?q=Why Is Pluto No Longer a Planet?&v=pTZMgoh663I
Apr 15, 2014 ... People cry about how pluto not being a planet anymore but no one .... the case
for why Pluto is no longer a standard planet in our solar system, ...