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

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

Jupiter, the largest planet in the solar system, isn’t exactly the size and shape scientists believed it was. New measurements from the Juno spacecraft show ...

New data from NASA's Juno orbiter reveals Jupiter is slightly smaller and more 'squashed' than scientists previously thought.

The planet's radius from pole to center has been revised to 66,842 km, and at the equator to 71,488 km. That makes it about 12 km smaller along the poles, and about 4 km smaller at the equator, than ...

“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 ...

For over 50 years, we thought we knew the size and shape of Jupiter, the solar system's largest planet. Now, Weizmann ...

New research data using NASA’s Juno spacecraft shows Jupiter is slightly smaller and flatter than decades-old estimates.

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

According to this early data, Jupiter’s equatorial radius was around 44,423 miles (71,492 kilometers), and its polar radius ...

The gas giant’s shape and size, previously known only from data collected more than 45 years ago, have been updated at last.

Jupiter’s swirling storms have concealed its true makeup for centuries, but a new model is finally peeling back the clouds.