NASA shared that with a more precise shape, it will help astronomers understand data from planets seen passing in front of ...

The planet Jupiter, a gas giant and the king of our Solar System, has just been measured as slightly smaller than what is ...

“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 ...

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

New measurements from the Juno probe show that the largest planet in the solar system is slightly smaller and flatter than ...

James Webb Space Telescope Sees Jupiter's Rings, Moons and Auroras Credit: Space.com | imagery courtesy: NASA, ESA, Jupiter ...

Between 7 satellite fly-bys and 2 dedicated missions, you'd think our knowledge about Jupiter would be pretty solid, but we're still learning more.

The Juno observations showed that Jupiter has an equatorial diameter of 88,841 miles (142,976 km), which is about 8 km ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

Jupiter has long been described as a swollen, fast-spinning giant, but its exact dimensions have rested on ageing ...

NASA’s Juno spacecraft finds Jupiter’s diameter slightly smaller than old estimates, providing precise data on the gas ...

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