Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

Jupiter may be a bit more petite than expected, and that could have a big impact on how scientists model the mysterious ...

By Will Dunham WASHINGTON, Feb 4 (Reuters) - Jupiter, without a doubt, is the biggest planet in our solar system. But it ...

“This research helps us understand how planets form and evolve… by studying what’s happening inside Jupiter, we get closer to ...

A new finding of ammonia on the icy surface of Jupiter's moon Europa could have important implications for the search for ...

Jupiter is smaller and flatter than scientists previously thought, new measurements of the gas giant reveal.

“Textbooks will need to be updated,” study co-author Yohai Kaspi, a planetary scientist at the Weizmann Institute of Science in Israel, said in a statement. “The size of Jupiter hasn’t changed, of ...

An international team of researchers using data from NASA’s Juno mission has redefined the physical dimensions of the gas ...

Jupiter is officially “smaller” than it was yesterday. To be clear: the planet itself didn’t physically contract overnight.