Surprising reasons why Pluto is not a planet!
Pluto lies far from the Sun, being the ninth largest body to orbit the Sun. From its discovery in 1930 to 2006 it was the ninth planet in the Solar System.
Solar System
Solar System Drawing and Images Will Make You Awestruck
Solar System is the family of planets on which we exist. Our wonderful blue planet is the third in line from the Sun. We look on Sun every day.
Voyager Made an Amazing Discovery Beyond the Solar System
The primary mission of the Voyager space probes was completed in 1989, with the close flyby of Neptune by Voyager 2. The Voyager probes are now on a mission to characterize the outer solar system environment and search for the heliopause boundary, the outer limits of the Sun’s magnetic field, and the outward flow of the solar wind.