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's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...

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 ...

NASA’s Juno Mission Probe Reveals Strange Findings Deep Within Jupiter ...

Astronomy textbooks worldwide may need updating after scientists announced a surprising discovery about Jupiter.

Using the Webb telescope, scientists discovered an unexpectedly cold, dense region within Io’s auroral footprint in Jupiter’s northern lights.

A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth. Europa Clipper will peer beneath the moon’s icy crust where an ocean is ...

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 ...

This weekend, Jupiter reaches opposition — its closest and brightest point of the year. Rising at sunset in the east and shining all night long, it will dominate the sky with a steady white brilliance ...

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.