neptune has a big black spot
''Neptune'' is the planet with the The Great Dark Spot. But sometimes it can disappear so watch out for that.
it is thougt to be a hole in the methane cloud
Jupiter
Neptune
Jupiter
it is found on the planet neptune
Uranius
Neptune
neptune
Planet Neptune had a storm called the Great Dark Spot which disappeared. One of its 13 moons is also called Triton.
Neptune. It's Great dark spot resembles that of Jupiter's Great Red Spot.
The planet Neptune had a great dark spot. It soon vanished after discovery, leading astronomers to believe it was just a temporary storm, unlike the Great Red Spot on Jupiter which has been raging for hundreds of years. See the related link for more information.