It's a volcano on Jupiter's moon Io, called Loki Patera. "It's absolutely stunning, stunning imagery," Ashley Davies, a planetary scientist at the NASA Jet Propulsion Laboratory who researches Io ...
Loki Patera, as seen by Voyager 1 in 1979. Credit: NASA The team has found that Io is overall more reflective than other Jovian moons. That suggests lava flows like the one modeled from the recent ...