Moonquakes could ‘smooth’ the surfaces of the icy moons of Jupiter and Saturn

An image of the surface of the Jovian moon Ganymede captured by NASA

Moonquakes could smooth the surfaces of the moons orbiting the gas giant planets Jupiter and Saturn, new research has revealed. The findings could solve a long-standing mystery about why many of these icy moons have such smooth terrain. Scientists have known for some time that some of the moons that orbit gas giants Jupiter And … Read more