Nasa’s Europa Clipper spacecraft will loop around Jupiter on a course that will carry it by Europa 49 times over four years ...

An image taken on March 8 documented two gigantic plumes arching above its surface ... well as several of the other satellites in our solar system with hidden tidal engines. For now, this volcanic orb ...

and volcanic-plume deposits rich in sulfur and sulfur dioxide. Juno will use an upcoming, more distant flyby of Io on March 3 to look at the hot spot again and search for changes in the landscape.

Io, the innermost of Jupiter’s four large moons, is the most volcanically active body in our solar system. Its surface is dotted with hundreds of volcanoes, some of which erupt with towering plumes of ...

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

Io has over 400 active volcanoes on its surface, creating stunning lava flows and eruptions that send plumes into space. A recent discovery by Nasa’s Juno mission has helped solve a 44-year-old ...

In less than thirty years, a volcano has formed, whereas the previous observations date back to the Galileo mission. Io mapped with JunoCam (PJ55, 57, 58 and 60), indicating changes or activities. The ...