Europa (moon) - Wikipedia
WebPhysical characteristics. Size comparison of Europa ( lower left) with the Moon ( top left) and Earth ( right) Europa is slightly smaller than the Earth's moon. At just over 3,100 kilometres (1,900 mi) in diameter, it is the sixth-largest moon and fifteenth-largest object in the Solar System.
Europa: Facts - NASA Science
WebWith an equatorial diameter of 1,940 miles (3,100 kilometers), Europa is about 90% the size of Earth’s Moon. So if we replaced our Moon with Europa, it would appear roughly the same size in the sky as our Moon does, but brighter – much, much brighter.
Europa (Moon) Facts
WebEuropa is the smallest of Jupiter’s Galilean moons and the second closest, however it is still the sixth largest moon in the solar system. Europa is known for being one of the first worlds a subsurface water ocean was hypothesised for. Europa Diagrams. Europa size compared to the Moon and Earth.
Europa: A guide to Jupiter's icy moon | Space
WebMay 3, 2023 · Europa is tidally locked, so the same side faces Jupiter at all times. Size: Europa is 1,900 miles (3,100 km) in diameter, making it smaller than Earth's moon, but larger than Pluto. It is...
In Depth – NASA's Europa Clipper
WebSlightly smaller than Earth's Moon, Europa’s water-ice surface is crisscrossed by long, linear fractures, cracks, ridges and bands. The moon’s ice shell is probably 10 to 15 miles (15 to 25 kilometers) thick, beneath which the ocean is estimated to be 40 to 100 miles (60 to 150 kilometers) deep.
Europa: Jupiter's Ocean World - NASA Space Place
WebMay 6, 2015 · Europa is smaller and colder than Earth. It’s slightly smaller in size than Earth’s Moon. It’s so cold because it’s a long way from the Sun—more than five times farther than the distance between the Sun and Earth. Water is a key ingredient for life. Scientists think that Europa has lots of water.
Europa - NASA Science
WebEuropa Overview. Europa is the fourth largest of Jupiter’s 95 moons. It's the sixth-closest moon to the planet. Europa and Jupiter’s three other largest moons – Io, Ganymede, and Callisto – were the first moons discovered beyond Earth.
Europa | Facts, Composition & Exploration | Britannica
WebApr 26, 2024 · 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). Europa’s density of 3.0 grams per cubic cm indicates that it consists predominantly of rock with a fairly small proportion of frozen or liquid water.
Deep Dive on Jupiter's Moon Europa Infographic
WebJun 8, 2021 · Atmosphere: Europa has an extremely thin oxygen atmosphere, too thin for humans to breathe. Ocean Depth: ~ 60 miles (~ 100 kilometers) Scientist believe that Europa has twice the size of Earth’s oceans combined.
Europa, Jupiter’s possible watery moon | The Planetary Society
WebDiameter: 1,940 miles (3,100 kilometers), slightly smaller than Earth’s moon. Volume: 15.9 billion cubic kilometers (3.8 billion cubic miles) Gravity: 1.315 m/s 2. Solar day: 3.5 Earth days. Solar year: about 12 Earth years. Atmosphere: Extremely tenuous, mostly oxygen. Missions to Europa.
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