NASA
Nasa: Astronomy Picture of the Day: Jupiter From Voyager
Taken by Voyager 1 as it passed Jupiter in 1979, this image shows the Great Red Spot, which is a hurricane-like storm that has lasted over 300 years, and is more than three times the size of planet Earth.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Snapped! Jupiter's Second Red Spot
From ABC News in Science, this article focuses on the discovery of a second red spot on the planet Jupiter. The spot, Red Spot Junior, is discussed in the brief article and is accompanied by a picture.