News tagged with geologists

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Solving the chalk mystery

A piece of chalk in a laboratory at the University of Stavanger in Norway may be the key to unlock a great mystery. If the mystery is solved, it will generate billions in additional income for the oil industry. Associate ...

dateApr 24, 2009 in Earth Sciences
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What keeps the Earth cooking?

What spreads the sea floors and moves the continents? What melts iron in the outer core and enables the Earth's magnetic field? Heat. Geologists have used temperature measurements from more than 20,000 boreholes ...

dateJul 17, 2011 in General Physics
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Geologists map rocks to soak CO2 from air

A new report by scientists at Columbia University's Earth Institute and the US Geological Survey points to an abundant supply of carbon-trapping rock in the US that could be used to help stabilize global warming. ...

dateMar 05, 2009 in Environment
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For Mars rovers, a friendly rivalry

NASA's newest Mars rover - or a replica of it, anyway - sat expectantly at the bottom of a hill. After years in design and construction, the grandly named Mars Science Laboratory was ready to test its wheels ...

dateJun 10, 2011 in Space Exploration
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Martian water vs. the volcanoes

For decades NASA has been "following the water" on Mars with hopes of finding signs of alien life there; or at least signs that future colonists won't die of thirst. Now a Texas geologist has dared to revive ...

dateJul 27, 2011 in Space Exploration
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