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

Tidal friction from massive Jupiter, and some from its fellow moon Europa, is dissipated as orbital and heat energy in Io. In ...

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

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 ...

In the sky overhead, a large flock of birds momentarily blocked out the sun as they frantically flew away from the immediate ...

Hawaii's Kilauea volcano, one of the most active in the world, is erupting again, prompting a volcano watch alert in ...

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

Widespread volcanic ashfall in the event of a major North Island eruption is one of New Zealand’s key natural hazards  - ...

“Knowing where the ash will travel and forecasting the amount of ashfall loading that accumulates on roofs in different areas ...

One of the world’s most active volcanoes is erupting again in a remote part of a Hawaii national park. The U.S.

Recent research has unveiled massive, hidden structures beneath Mars’ surface, where an ancient ocean is believed to have ...