In March and April 2025, internet users shared a striking image that they claimed showed "Steeple Mountain," a massive point ...

That’s because Jupiter is so large that its gravitational pull acts on Io and creates friction, heating it up in a process called tidal heating. Though the surface of the moon is cold ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about ... on more geologically inactive bodies. Consequently, Io's distinctive properties have preserved its surface ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...

also known as “The Moon”. Io is wracked by volcanic activity though, with active lava flows on the surface, with mountain ranges and plains interspersed with calderas left over from volcanic ...

An curved arrow pointing right. The surface of Io, one of Jupiter's many moons, is an especially hostile environment – even for space. Scientists recently observed its atmosphere completely ...

It was during this course correction that Orion performed its closest approach to the Moon, coming to within 80 miles (130 kilometers) of the lunar surface. Naturally, NASA took the opportunity to ...

Io, Europa, Ganymede, and Callisto. The Moon is non-luminous, meaning that it does not produce light. We see the Moon because it reflects light from the Sun, and half of the Moon’s surface is ...

New shielding technology from NASA that protects against damaging lunar dust just passed a trial run on the moon's surface, marking an important milestone in the agency's lunar aspirations.

What can a sample return mission from Jupiter's volcanic moon, Io ... Consequently, Io's distinctive properties have preserved its surface materials in a relatively pristine state.