Io is one of the largest moons of Jupiter and the closest of the four Galilean moons. It's also the most volcanically active ...

A new volcano has been spotted on Jupiter's moon Io, the most geologically active place in the solar system. Analysis of the ...

Recent analysis of JunoCam images has revealed a new, large volcanic formation on Io, showcasing significant geological ...

NASA's Juno mission reveals a massive new volcano on Jupiter's moon Io, showcasing its dynamic volcanic activity.

The images of the new volcano were taken by NASA's Juno spacecraft and its JunoCam as it made a flyby of Io — the solar ...

By staring into the hellish landscape of Jupiter's moon Io—the most volcanically active location in the solar system—Cornell ...

Celebrate a Harvest Moon lunar eclipse and an occultation of the planet Saturn, just days before Neptune reaches opposition.

A trio of celestial events will take place this week in the skies over the Chicago area, with a supermoon, a partial lunar ...

A partial lunar eclipse will be visible in the skies over the United States next week, and it will coincide with one of this ...

The European Space Agency's BepiColombo spacecraft recently made a close flyby of Mercury, and it snapped some stunning pictures along the way.

The Moon passes 0.5° north of Spica at 1 P.M. EDT, occulting (passing in front of the planet) for some observers in parts of ...