Europa (moon) - Wikipedia
Europa / jʊˈroʊpə / ⓘ, or Jupiter II, is the smallest of the four Galilean moons orbiting Jupiter, and the sixth-closest to the planet of all the 95 known moons of Jupiter. It is also the sixth-largest moon in the Solar System.
Europa: Facts - NASA Science
Based on Europa's icy composition, scientists think the most likely material to create this magnetic signature is a global ocean of salty water. Scientists think Europa’s ice shell is 10 to 15 miles (15 to 25 kilometers) thick, floating on an ocean 40 to 100 miles (60 to 150 kilometers) deep.
Europa | Facts, Composition & Exploration | Britannica
2024年12月15日 · Europa is a rocky object covered with an extremely smooth, elaborately patterned surface of ice. Europa has a diameter of 3,130 km (1,940 miles), which makes it a little smaller than Earth ’s Moon. It orbits Jupiter at a distance of about 671,000 km (417,000 miles).
Evidence for an Ocean | Why Europa – NASA's Europa Clipper
Based on Europa's icy composition, scientists think the most likely material to create this magnetic signature is a global ocean of salty water. Europa Clipper will seek to confirm the presence of its ocean.
FAQ | Mission - NASA's Europa Clipper
Slightly smaller than Earth's Moon, Europa is primarily made of silicate rock and has a water-ice crust and probably an iron-nickel core. It has a very thin atmosphere, composed primarily of oxygen. Its surface is striated by cracks and streaks, but craters are relatively few.
Europa: A guide to Jupiter's icy moon | Space
2023年5月3日 · Europa is an icy moon of Jupiter and one of the four so-called Galilean moons of Jupiter. See more facts about Europa and its history here.
Europa - NASA Science
Europa is the fourth largest of Jupiter’s 95 moons. It's the sixth-closest moon to the planet. Europa may be one of the most promising places in our solar system to find present-day environments suitable for some form of life beyond Earth.
Europa, Jupiter’s possible watery moon | The Planetary Society
Europa is the sixth-largest moon in the Solar System and Jupiter’s fourth-largest satellite. Despite its cracked and discolored appearance, it is the smoothest solid object in the Solar System; its highest peaks, of which there are few, only reach a few …
Europa (moon) - Simple English Wikipedia, the free encyclopedia
Europa is a large moon of the planet Jupiter. It is a little smaller than Earth's Moon and it is the sixth-largest moon in the Solar System. Europa's diameter is about 3000 kilometers. It probably has an iron core, and a thin atmosphere of mostly oxygen. The surface is icy and very smooth.
Europa Up Close | Why Europa – NASA's Europa Clipper
Jupiter’s moon Europa shows strong evidence for an ocean of liquid water beneath its icy crust. In fact, it could have all the ingredients needed for life as we know it. NASA’s Europa Clipper spacecraft will perform dozens of close flybys of Europa.