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Jupiters moon Io is considered the most volcanically active world in our solar system.
Io is simply littered with volcanoes, and we caught a few of them in action.
We also got some great close-ups and other data on a 200-kilometer-long lava lake called Loki Patera.

The most volcanic one, Jupiters moon Io, has beengetting attentionfrom scientists for decades.
The lava lake is directly connected to a magma reservoir below.
This is the first useful map of the entire patera.

It shows not one but two resurfacing waves sweeping around the patera.
Space enthusiasts were excited about this visual data from Ios surface















