New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

An atmospheric study reveals unexpected findings about our largest neighboring planet and the structure of its deep atmosphere.

For generations, Jupiter has been shorthand for a straightforward idea: the biggest planet in the Solar System, a gas giant ...

Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's ...

Visible appearance of Jupiter and Saturn reconstructed from VLT/MUSE observations on 23 March 2020 and 6 April 2017, respectively. The left-hand column shows the reconstructed colors when no ...

Unlike earlier studies, which often examined chemistry and atmospheric motion separately, the new simulations combined both.

February’s night skies hold a certain celestial splendor that only enthusiastic and vigorous skywatchers have the fortitude and good fortune to enjoy.

Jupiter and Saturn may be similar in size and made of the same gases, but the weather at their poles tells a different story.

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See Jovian clouds in striking shades of blue in this new view taken by NASA’s Juno spacecraft. The Juno spacecraft captured this image when the spacecraft was only 11,747 miles (18,906 kilometers) ...

Collaborative work by amateur and professional astronomers has helped to resolve a long-standing misunderstanding about the composition of Jupiter's clouds. Instead of being formed of ammonia ice -- ...

Collaborative work by amateur and professional astronomers has helped to resolve a long-standing misunderstanding about the composition of Jupiter’s clouds. Instead of being formed of ammonia ice – ...