Juno Mission
Volcanic Plumes Rise Above Lava Lakes on Io in this Juno Image
As the most volcanic object in the Solar System, Jupiter's moon Io attracts a lot of attention. NASA's Juno spacecraft…
Juno Reveals a Giant Lava Lake on Io
NASA's Juno spacecraft came within 1,500 km (930 miles) of the surface of Jupiter’s moon Io in two recent flybys.…
NASA’s Juno Probe Makes Another Close Flyby of Io
The Juno spacecraft has revealed some fascinating things about Jupiter since it began exploring the system on July 4th, 2016.…
Juno Makes its Closest Flyby of Io
NASA's Juno spacecraft has been getting closer and closer to Jupiter's volcanic moon Io with each recent orbit. Juno is…
Juno Spots Salts and Organic Molecules on Ganymede’s Surface
During its last flyby of Ganymede, the Juno probe reported finding traces of mineral salts and organic molecules on its…
Io has 266 Active Volcanic Hotspots Linked by a Global Magma Ocean
Jupiter's Io stands apart from the Solar System's other moons, with its numerous volcanoes and its surface dominated by lava…
Juno Completes its Closest Flyby of Io Yet
Jupiter's ocean moons capture most of our attention because of their potential habitability. But Io, Jupiter's bad-boy volcanic moon, is…
Exploring Io’s Volcanic Activity via Hubble and Webb Telescopes
The two most powerful space telescopes ever built, NASA’s James Webb Space Telescope (JWST) and Hubble Space Telescope, are about…
Juno Shares Stunning New Images of Jupiter’s Volcanic Moon Io
The Juno made its closest pass to Io, Jupiter's volcanic moon, and snapped some stunning images of an eruption on…
Jupiter’s “Stripes” Change Color. Now We Might Know Why
While Jupiter’s Great Red Spot is one of the most well-known spectacles in the solar system, Jupiter’s clouds and stripes…