Planet Pluto

Today in Astronomy History
courtesy of astroplanet.info

January 27, 1908
Philibert Melotte discovers the Jovian (Jupiter) Moon, Pasiphae.

January 27, 1967
Crew of Apollo One were kill by a fire during a Training exercise. Killed were "Gus" Grissom, Edward White II, Roger Chaffee.

January 27, 1967
The Outer Space Treaty is signed and goes into effect October 10, 1967.

Welcome to The Planet Pluto Website
A website about the planet Pluto

Pluto is usually the ninth planet from the Sun although it is sometimes 8th when Pluto moves within Neptune's orbit. Pluto's diameter is 2,300 km and takes 249 years to orbit the Sun. Pluto is named after the Roman god of the underworld. Pluto was discovered on February 18, 1930 by Clyde Tombaugh.