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Latest Europa Stories

New Sensor Developed To Scan Planetary, Lunar Atmospheres
2013-10-07 13:41:22

Researchers from Chalmers University of Technology in Sweden have announced the development of a groundbreaking sensor that could eventually be used to scan the atmospheres of Jupiter’s moons and other planetary bodies.

Europa Surface Cracks Associated With One-Time Tilted Axis
2013-09-18 15:05:45

NASA scientists analyzed distinctive cracks lining the surface of Europa and found that the moon use to have a small tilt in its spin. This information could influence calculations of how much of the moon's history is recorded in its frozen shell, how much heat is generated by tides in its ocean, and how long the ocean has been liquid.

Was Life On Earth Jump-Started By Icy Comet Impact?
2013-09-16 07:00:57

An international group of scientists has discovered that life on Earth may have been jump-started when icy comets bombarded the planet billions of years ago.

NASA Discusses Future Robotic Lander Mission To Europa
2013-08-07 14:22:36

Jupiter's moon Europa, with its icy surface and potential for a liquid ocean underneath, has fascinated scientists for years and a new NASA-backed report looks at just how an exploratory mission might play out on its surface.

ESA Discovers Origin Of Jupiter's Mysterious Atmospheric Water
2013-04-23 13:41:09

The European Space Agency says it has unraveled the mystery as to the origin of water in the upper atmosphere of Jupiter. Observations from the Herschel space observatory found that the observable water deposits were left there from an impact.

Windows Into Europa's Icy Interior
2013-04-15 05:40:10

By taking a second look at observations made more than a decade ago, NASA scientists have discovered regions that might give them the best look at the deep saltwater ocean beneath the icy shell of Jupiter’s moon Europa.


Latest Europa Reference Libraries

Europe
2013-02-19 08:55:56

Europe is, by regulation, one of the world’s seven continents. Consisting of the westernmost peninsula of Eurasia, Europe is generally divided from Asia by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Black and Caspian Seas, and the waterways that connect the Black and Aegean Seas. It is bordered by the Arctic Ocean towards the north, Atlantic Ocean to the west, Mediterranean Sea to the south, and the Black Sea and connected waterways to the southeast....

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2004-10-19 04:45:44

Galileo Probe -- The Galileo probe was an unmanned probe sent by NASA to study the planet Jupiter and its moons. Named after the astronomer Galileo Galilei, it was launched on October 18 1989 by the Space Shuttle Atlantis and arrived at Jupiter on December 7 1995. Galileo's launch had been significantly delayed by the hiatus in Space Shuttle launches that occurred after the Space Shuttle Challenger disaster, and new safety protocols that were implemented as a result forced Galileo to use...

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2004-10-19 04:45:40

Jupiter's Moon Ganymede -- Ganymede is the largest satellite in the solar system with a diameter of 5,268 km (3270 miles). It is larger than Mercury and Pluto, and three-quarters the size of Mars. If Ganymede orbited the Sun instead of orbiting Jupiter, it would easily be classified as a planet. If Ganymede orbited the Sun instead of Jupiter it could be classified as a planet. Like Callisto, Ganymede is most likely composed of a rocky core with a water/ice mantle and a crust of rock and...

Jupiter's Moon Europa
2004-10-19 04:45:40

Jupiter's Moon Europa -- Europa is a puzzle. The sixth largest moon in our Solar System, Europa confounds and intrigues scientists. Few bodies in the Solar System have attracted as much scientific attention as this moon of Jupiter because of its possible subsurface ocean of water. The more we learn about this icy moon, the more questions we have. Because the nature of science is to ask questions, we cannot resist the mystery of Europa and its potential for possessing an ocean. Early...

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2004-10-19 04:45:40

Jupiter's Moon Io -- Looking like a giant pizza covered with melted cheese and splotches of tomato and ripe olives, Io is the most volcanically active body in the solar system. Volcanic plumes rise 300 kilometers (190 miles) above the surface, with material spewing out at nearly half the required escape velocity. A bit larger than Earth's moon, Io is the third largest of Jupiter's moons, and the fifth one in distance from the planet. Although Io always points the same side toward...

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Word of the Day
swell-mobsman
  • A member of the swell-mob; a genteelly clad pickpocket. Sometimes mobsman.
Use of the word 'swell-mobsman' dates at least to the early 1800s.