This planet is orbited by the only notable moon with a retrograde orbit.
This planet is orbited by the only notable moon with a retrograde orbit. Urbain Le Verrier used Newton's laws to correctly predict the position of this planet. It is home to storms such as the Scooter and the (*) Great Dark Spot. Voyager 2 discovered its moon Proteus and photographed its largest moon Triton. Name this eighth planet from the sun, slightly bigger than its neighbor Uranus and named for a Roman god of the sea.
This planet is orbited by the only notable moon with a retrograde orbit.
{Neptune}