Add Yahoo as a preferred source to see more of our stories on Google. Jupiter, the biggest planet in our solar system, is not as big as we thought. For more than half-a-century, astronomers thought ...

NASA reveals that Jupiter's size is smaller and flatter than previously thought, changing key models of the current Solar ...

Add Yahoo as a preferred source to see more of our stories on Google. An enhanced-color image, using raw data from the JunoCam instrument aboard NASA's Juno spacecraft, shows the planet Jupiter, with ...

Jupiter, the largest planet in our solar system, has massive storms that match its size. These storms—some of which can last ...

Many of us know Jupiter as the solar system’s largest planet, and while it still is, recent findings from NASA’s Juno mission reveal data that the planet is a little smaller and more "squashed" than ...

On Jupiter, a storm doesn’t just brew, it can simmer for centuries. The planet’s atmosphere is a perpetual engine of turbulence, and somewhere inside those churning cloud bands, lightning is cracking ...

Juno carries a suite of nine instruments to explore Jupiter from its interior to its atmosphere. It will map Jupiter's ...

The scars on Ceres should have softened by now. That was the long-running problem. If the dwarf planet’s crust held a great ...

WASHINGTON -- Scientists said they have found evidence of water in the atmosphere of Jupiter's icy moon "Europa." NASA said its Hubble space telescope observed the presence of persistent water vapor ...

Jupiter, the biggest planet in our solar system, is not as big as we thought. For more than half-a-century, astronomers thought they had a good idea of the gas giant's shape and size. Now, a fresh ...

Washington — Jupiter, without a doubt, is the biggest planet in our solar system. But it turns out that it is not quite as large - by ever so small an amount - as scientists had previously thought.