NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption.

Titan is the second largest moon in our solar system and the only one that has a significant atmosphere. Southwest Research Institute partnered with the Carnegie Institution for Science to perform ...

Charon, its biggest of five moons, was discovered in 1978 by the ... lose a lot of material to the solar system, or become fluid blobs. Researchers now wonder if other objects in this brutally ...

Io is only around the size of our own Moon, but you’d be much less likely to want to land there. Orbiting around our solar system’s biggest planet once every 42.5 hours, it is ‘relentlessly ...

Because the Moon is over a quarter the diameter of Earth, the Earth-Moon system is often cited as the pairing in our Solar ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

Since completing its primary science objectives in orbit of Jupiter, Juno has been conducting flybys of the Jovian moons Io, ...

Jupiter’s moon Io is the most volcanically active world in the Solar System. The gravitational tug-of-war between Jupiter and ...

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

For comparison, our moon is just a quarter of the size of Earth, while the largest moon in the solar system, Ganymede, is around 1/28 the size of its parent planet, Jupiter. That means that the ...