https://space-facts.com/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 ...

https://theplanets.org/pluto/

Pluto Facts. Pluto is the second closest dwarf planet to the Sun and from 1930 when it was discovered up until 2006, it was also considered the ninth planet of ...

https://nineplanets.org/pluto.html

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 ...

https://solarsystem.nasa.gov/planets/dwarf-planets/pluto/overview/

Jan 28, 2019 ... ... Size, But Not in Importance. Pluto is officially classified as a dwarf planet. ... to the planets. Visit NASA Space Place for more kid-friendly facts.

https://www.space.com/43-pluto-the-ninth-planet-that-was-a-dwarf.html

Nov 14, 2017 ... Pluto, once considered the ninth and most distant planet from the sun, is now the largest known dwarf planet in the solar system. It is also one of ...

https://spaceplace.nasa.gov/ice-dwarf/en/

Dwarf planet Pluto is still fun to study. ... Pluto is a dwarf planet that lies in the Kuiper Belt. It's an area full of icy ... More Fun Facts About Pluto: Pluto is only about ...

http://www.planetsforkids.org/planet-pluto.html

Pluto was first seen by use of a telescope in 1930. Like Uranus and Neptune, Pluto can not be seen by the naked eye and its existence was not known to the ...

https://ohfact.com/interesting-facts-about-pluto/

When Pluto had been classified in 1930, it was declared as the farthest planet from the Sun. However, when it was put on the anvil of “Planet Classification,” ...

https://www.geek.com/feature/11-awesome-facts-about-the-lovable-dwarf-planet-pluto-1629287/

Jul 24, 2015 ... Pluto may be small, but the love people have shown for the former ninth planet is anything but. NASA's New Horizons probe recently visited ...

http://time.com/3957053/pluto-facts/

Jul 14, 2015 ... With discoveries about Pluto from NASA's New Horizons mission rolling in, here are nine of the most interesting facts about the former planet. 1.