The “Geologic Map of Io” (USGS Scientific Investigations Map 3168) is available online: http://pubs.usgs.gov/sim/3168/ More than 400 years after its discovery by ...

Feast your eyes on the volcano-covered surface of Io, the innermost of Jupiter’s four Galilean moons. We’ve been snapping photo’s of Io’s stunning surface features for decades, but only recently did ...

More than 400 years after Galileo’s discovery of Io, the innermost of Jupiter’s largest moons, a team of scientists led by Arizona State University (ASU) has produced the first complete global ...

More than 400 years after Galileo's discovery of Io, the innermost of Jupiter's largest moons, a team of scientists has produced the first complete global geologic map of the Jovian satellite. More ...

For the first time, scientists have created a global geologic map of Jupiter's moon Io, the most volcanically active object in the solar system. The map, which was published this week by the U.S.

For the first time, scientists have created a global geologic map of Jupiter's moon Io, the most volcanically active object in the solar system. The map, which was published this week by the U.S.

After a six-year effort, researchers have released the first geologic map of the solar system's most volcanically active object, Jupiter's moon Io. The colorful and highly detailed map, published ...