NASA's Juno mission has revealed that each of Io's volcanoes is likely fueled by its own magma chamber, not a global magma ocean. This conclusion was drawn from precise gravity measurements during ...
But don't worry, it won't be forever - as you'll be able to see them again when the planet tilts back towards Earth at the end of the year. Nasa's Juno spacecraft arrived at Jupiter in 2016 2025 is ...