Release 398 of 1,082

New Red Spot Appears on Jupiter

Release date: May 22, 2008 11:00 AM (EDT)

In what's beginning to look like a case of planetary measles, a third red spot has appeared alongside its cousins - the Great Red Spot and Red Spot Jr. - in the turbulent Jovian atmosphere. This third red spot, which is a fraction of the size of the two other features, lies to the west of the Great Red Spot in the same latitude band of clouds. The visible-light images were taken on May 9 and 10 with Hubble's Wide Field and Planetary Camera 2.