Yeah, That’s a Freakin’ Lava Lake on a Moon
Two recent flybys of Jupiter’s moon Io by NASA’s Juno spacecraft revealed a couple of stunning surprises: a remarkably steep mountain and islands in the middle of a burbling lava…
Juno Spacecraft Gears Up for Closest Look at Jupiter’s Tormented Moon
NASA’s curious Jupiter probe is getting chummier with the planet’s most erratic moon, Io. The Juno spacecraft will carry out the closest encounter any mission has had with the volcanic…