''Neptune'' is the planet with the The Great Dark Spot. But sometimes it can disappear so watch out for that.
it is found on the planet neptune
Neptune is the planet that has the Great Dark Spot, which is a massive storm system, and the Scooter, which is a high-speed atmospheric feature. These phenomena were observed by the Voyager 2 spacecraft in 1989.
before it's in the south hemisphere of neptune but according to the recent study, it disappears and found in the northern hemisphere of it.
Neptune
The atmosphere of Neptune has the fastest winds of any solar planet. Their speeds have been measured up to 2100 km/hr (1300 mph). One of the features of the planet as late as 1989 was a fast-moving Great Dark Spot (analogous to Jupiter's Great Red Spot) on its southern hemisphere, and within it a smaller triangular white patch of storms, which was nicknamed "Scooter". However, by the time of 1994's examination of Neptune by the Hubble Space Telescope, the Great Dark Spot had disappeared, and along with it, Scooter. A new spot on the northern hemisphere is called the Northern Great Spot.
The names of Neptune's seas, or large dark spots, are: The Great Dark Spot The Dark Spot The Scooter The Small Dark Spot
Jupiter
Jupiter
moon
Uranius
Planet Neptune had a storm called the Great Dark Spot which disappeared. One of its 13 moons is also called Triton.
None. Saturn has a great white spot, Uranus has a dark spot. However, Neptune has a great dark spot [see related link for a picture] which has been compared to Jupiters great red spot, but it is not red.