storms on Neptune

Hubble Tracks the Lifecycle of Giant Storms on Neptune

Hubble Tracks the Lifecycle of Giant Storms on Neptune

In 1989, NASA’s Voyager 2 zipped past Neptune—its final planetary target before speeding to the outer limits of the solar system. It was the first time a spacecraft had visited the remote world. As the craft zoomed by, it snapped pictures of two giant storms brewing in Neptune’s southern hemisphere. Scientists dubbed the storms “The Great Dark Spot” and “Dark Spot 2.”