NASA’s Juno spacecrafthas once again delivered breathtaking images of Jupiter, capturing the giant planet’s swirling storms and cloud bands in extraordinary detail. These latest photos, taken during ...

NASA’s Juno spacecraft measured heat below Io’s surface for the first time and found temperatures rise sharply just a few feet underground. Io’s surface appears surprisingly smooth and covered in ...

The observations show that Io's surface is smooth when viewed at long microwave wavelengths.

NASA's Juno mission has provided the first measurements of the temperature below the surface of Jupiter's moon Io, revealing ...

Nearly all prior observations of Io’s heat have relied on infrared measurements that could detect temperatures only at the ...

Learn how Jupiter's gravitational pull impacts its moon Io, producing strong underground heat that powers hundreds of volcanoes.

NASA's Juno spacecraft has sent back stunning photos of Jupiter, including colorful, chaotic storms swirling through the planet's atmosphere. Juno completed its 66th close flyby (also referred to as a ...

Jupiter as seen by NASA's Juno spacecraft on Sept. 20, 2024 during its 65th perijove, and processed by Jackie Branc. NASA’s Juno spacecraft orbiting Jupiter has returned another spectacular set of ...

A joint US-Russian crew safely returned to Earth after completing their mission. They spent over eight months aboard the ...

New data from the agency's Jovian orbiter sheds light on the fierce winds and cyclones of the gas giant's northern reaches and volcanic action on its fiery moon. NASA's Juno mission has gathered new ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Flybys of Jupiter ...

In the four years since NASA’s Juno spacecraft went into orbit around Jupiter, it has slowly been coaxing the king of all the planets to reveal its deepest secrets — an astonishing catalog that ...