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Latest Europa Stories

Clay Minerals Found On Europa
2013-12-11 15:38:16

Lee Rannals for redOrbit.com - Your Universe Online Jupiter’s icy moon Europa appears to have clay-type minerals on its surface, according to new data from NASA’s Galileo mission. Scientists at the American Geophysical Union meeting in San Francisco say they have identified clay-like minerals on Europa for the first time. This finding could also imply that Europa carries organic materials. "Organic materials, which are important building blocks for life, are often found in comets...

Europa's Subsurface Ocean Currents And Patterns Act As A Heat Transfer
2013-12-04 04:25:36

[ Watch the Video: Saturn's Moon Europa Has A Dynamic Subsurface Ocean ] April Flowers for redOrbit.com - Your Universe Online Researchers from The University of Texas at Austin's Institute for Geophysics (UTIG), the Georgia Institute of Technology, and the Max Planck Institute for Solar System Research have revealed that the subsurface ocean on Jupiter's moon Europa might have deep currents and circulation patterns. These currents and patterns have heat and energy transfers capable of...

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

Brett Smith for redOrbit.com - Your Universe Online 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. Referred to as a terahertz receiver, the sensor was developed under a partnership involving several European research institutions. “The unique sensor is compact, light-weight, robust and operates at room...

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

[ Watch the Video: Jupiter Moon's Cracks Due To Tilted Axis ] Lee Rannals for redOrbit.com - Your Universe Online New evidence shows that Jupiter's moon Europa most likely was once spinning around on a tilted axis. NASA scientists analyzed distinctive cracks lining the surface of Europa and found that the moon used to have a small tilt in its spin axis. This information could influence calculations of how much of the moon's history is recorded in its frozen shell, how much heat is...

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

[ Watch the Video: Comets May Have Provided Earth The Building Blocks Of Life ] Lawrence LeBlond for redOrbit.com - Your Universe Online 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. Scientists from University College London, the University of Kent and Lawrence Livermore National Laboratory have published a paper, appearing on the Nature Geosciences website on September 15....

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

Brett Smith for redOrbit.com - Your Universe Online 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. The report's authors are describing it as the first step in a process that is expected to take years and cover billions of miles to complete. "If one day humans send a robotic lander to the surface of 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...

4_811d100aef0e7928219fa6411d4ff95d2
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...

4_30f5d7b511dbed3c6f2b818ac38069f22
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
lambent
  • Licking.
  • Hence Running along or over a surface, as if in the act of licking; flowing over or along; lapping or bathing; softly bright; gleaming.
This word comes the Latin 'lambere,' to lick.
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