The largest and most powerful of the 400 volcanoes on Jupiter’s moon Io erupts on a regular schedule – and looks like the next bang could come be any day now
Source:
https://www.newscientist.com/article/2216783-the-most-powerful-volcano-on-jupiters-moon-io-is-about-to-explode/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home