What is the Great Red Spot?
A) a dark, polar hood in the clouds of Titan, a satellite of Saturn
B) a large, anticyclonic storm on Neptune discovered by the Voyager spacecraft
C) a lava lake on Io, a satellite of Jupiter
D) a large and long-lived, possibly permanent storm on Jupiter

Question

Quizplus · Accepted Answer

The Great Red Spot is a large and long-lived storm on Jupiter, measuring about 16,350 km in diameter. It has been observed since the early 1800s and is possibly permanent.

What Is the Great Red Spot