Why do volcanoes currently exist on Jupiter's moon, Io, and not on Earth's moon? What other kinds of phenomena/effects can occur on moons due to this pull of gravity?

Heart of Jovian moon's volcanic rage Date: December 13, 2024 Source: NASA/Goddard Space Flight Center Summary: A new study points to why, and how, Io became the most volcanic body in the solar ...

Because Io is so close to its massive host planet, the moon is subjected to a tremendous gravitational pull as it orbits Jupiter once about every 42 hours, according to the Planetary Society.

NASA's recent flybys of Io, however, have revealed that it likely doesn't contain a global magma ocean beneath its surface, as determined by new observations of the moon's gravity.

WASHINGTON (Reuters) -An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why the two sides of the moon - the one perpetually ...

After making the closest Io flyby of any spacecraft in more than 20 years, NASA's Juno probe returned amazingly detailed imagery that will help scientists discover the source of the small moon's ...

The data on the moon's tidal changes were captured by NASA's satellite -based Gravity Recovery and Interior Laboratory (GRAIL) mission and the Lunar Reconnaissance Orbiter.

What's wrong is the explanation for the bulges." At any given point on Earth, the moon's gravity is about 10 million times weaker than our planet's own gravitational force, Perez-Giz says.

Current theories of the Moon’s formation favor both the Earth and Moon forming from the debris created by the collision of a Mars-sized world with the proto-Earth about 4.5 billion years ago.

WASHINGTON (Reuters) -An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why the two sides of the moon - the one perpetually ...

The data on the moon's tidal changes were captured by NASA's satellite -based Gravity Recovery and Interior Laboratory (GRAIL) mission and the Lunar Reconnaissance Orbiter.