Io, one of Jupiter’s Jovian moons, is the most volcanic place in our entire Solar System. Over the last few years NASA’s Juno ...

Juno spacecraft data suggest an extreme compression of the planet’s magnetosphere in December 2022, caused by the solar wind, ...

Jupiter, the giant of our Solar System, remains one of the most fascinating and mysterious planets to explore. With its immense size and powerful gravity, Jupiter holds many secrets about the ...

Using the thermal equivalent of giving it a sharp whack, NASA repaired the camera of its Jupiter-orbiting Juno probe from 370 ...

Juno was originally set for a fiery death in Jupiter's atmosphere in 2021, but NASA extended its mission through September 2025 so it could observe Ganymede, Io, and Europa more closely.

"Juno first entered safe mode at 5:17 a.m. EDT, about an hour before its 71st close passage of Jupiter — called perijove," NASA said in a statement. "It went into safe mode again 45 minutes ...

Today at exactly 9:57 and 48 seconds a.m. PDT, NASA’s Juno spacecraft was 5.5 million miles (8.9 million kilometers) from its July 4th appointment with Jupiter. Over the past two weeks, several ...

Juno also snapped pictures of Jupiter's potato-shaped inner moon, named Amalthea. With a radius of only 52 miles (84 kilometers), Amalthea is significantly smaller than Earth 's moon.

After an almost five-year journey to the solar system’s largest planet, NASA’s Juno spacecraft successfully entered Jupiter’s orbit during a 35-minute engine burn. Confirmation that the burn ...

When NASA’s Juno spacecraft pointed a sensitive instrument toward the belly of the largest planet in the Solar System, it detected something peculiar: A jet hidden deep below Jupiter’s atmosphere.

The Juno spacecraft made its 49th close flyby of Jupiter earlier this year, and NASA has shared stunning images taken as it whizzed by the planet's cloud tops.