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

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

After 50 years of assumptions, fresh data from NASA’s Juno spacecraft reveals Jupiter is slightly smaller and flatter, ...

The Juno observations showed that Jupiter has an equatorial diameter of 88,841 miles (142,976 km), which is about 5 miles (8 ...

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

When Juno passed behind Jupiter from Earth's perspective, its radio signal traveled through the planet's atmosphere before ...

For decades, scientists believed they had a solid handle on Jupiter’s size and shape.

The solar system’s most giant planet is slightly less of a giant than scientists once thought. Jupiter, a world that is so ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

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

Dhaka, Feb. 5 -- New findings from NASA's Juno mission suggest that Jupiter, the largest planet in the solar system, is slightly smaller and more flattened than scientists previously believed.