Jupiters
We may have found a crater on Jupiter’s moon Io for the first time
This may be the first impact crater spotted on Io NASA/JPL-Caltech/Kevin M. Gill, CC BY 2.0 An amateur astronomer may have found the first crater ever spotted on Jupiter’s moon Io. Io is so volcanically active that eruptions tend to wipe away any impact craters, so we have never seen one until now. Jesper Sandberg,…