The Atlas of Moons is National Geographic's amazing interactive project to explore the incredible diversity of over 200 moons in our solar system, like Europa, shown above. Each moon is described and shown with as much recent information available.
With the upcoming JUICE launch (aka Jupiter Icy Moons Explorer), public interest in Europa will undoubtedly increase. Via National Geographic:
With a vast global ocean tucked beneath a smooth, icy shell, Europa is considered one of the best places to look for life beyond Earth. Its ancient, alien sea likely contains all the ingredients needed for life as we know it. Peering beneath that crisscrossed crust is a bit tricky, but scientists recently spotted plumes of possible seawater venting into space, which could be sampled by an orbiting craft.
Discovered in 1610 by Galileo Galilei, it was named after a lover of Zeus. Features are named for people, places, gods, or objects from Celtic myths, as well as for people and places associated with the Greek Europa myth.
Image: National Geographic