Scientists have peered beneath the surface of our solar system's most volcanically active world thanks to NASA's Juno spacecraft. For the first time ever, the spacecraft has revealed subsurface ...

The finding could explain the long-running mystery of why the surfaces of the lunar near and far sides are so different.

When Juno returned on March 2, the volcano was still spewing lava, and it is expected to still be active during ... rising ...

One of the big surprises: Despite the moon's cooled crust, the data shows Io maintains liquid hot lava just below the ground.

A new scientific breakthrough from NASA has shed light on one of the Moon's long-standing mysteries: why its Earth-facing ...

Juno’s latest discoveries have pulled back the veil on Jupiter’s harsh atmosphere and the fiery volcanic world of Io. The ...

An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why ...

A reappraisal of decades-old data suggests that strange circular formations on Venus could be volcanic “rings of fire” ...

Meanwhile, on Jupiter's moon Io, the most volcanically active world in the solar system, the spacecraft discovered that still-warm lava flows just beneath its crust. These are some of the new eye ...

Juno sheds light on Jupiter’s polar storms and Io’s hidden lava, offering insights at two of the solar system’s most extreme ...

The neighboring peaks are among Africa's most active — and deadly — volcanoes ... The mountain is also surrounded by old lava flows that spilled down its slopes (and are visible in the ...

This video, filmed by Etna Walk, shows bursts of lava spew from the crater. Mount Etna is the highest active volcano in continental Europe. It has a very long eruptive history that has been going ...