Researchers from Brown University and the University of Hawaii have found some mineralogical surprises in the Moon's largest impact crater.
Space Exploration
Dec 9, 2013
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Subduction is the process occurring where the Earth's tectonic plates meet - and one plate slides beneath the other, taking surface material to its interior. This process leads to a large variety of phenomena at the Earth's ...
Earth Sciences
Sep 11, 2013
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The Chelyabinsk meteorite either collided with another body in the solar system or came too close to the Sun before it fell to Earth, according to research announced today at the Goldschmidt conference in Florence.
Space Exploration
Aug 26, 2013
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A rock that crashed through a house in Connecticut last weekend has been confirmed to be a meteorite.
Space Exploration
Apr 24, 2013
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Large impacts on the Moon can form wide craters and turn surface rock liquid. Geophysicists once assumed that liquid rock would be homogenous when it cooled. Now researchers have found evidence that pre-existing mineralogy ...
Space Exploration
Apr 2, 2013
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(Phys.org)—Two compact laboratories inside NASA's Mars rover Curiosity have ingested portions of the first sample of rock powder ever collected from the interior of a rock on Mars.
Space Exploration
Feb 26, 2013
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(Phys.org)—NASA's Mars rover Curiosity has relayed new images that confirm it has successfully obtained the first sample ever collected from the interior of a rock on another planet. No rover has ever drilled into a rock ...
Space Exploration
Feb 20, 2013
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(Phys.org)—A new study co-authored by the Georgia Institute of Technology indicates that clay minerals, rocks that usually form when water is present for long periods of time, cover a larger portion of Mars than previously ...
Space Exploration
Dec 20, 2012
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(Phys.org)—In a preliminary analysis of images from NASA's Dawn mission, scientists have spotted intriguing gullies that sculpt the walls of geologically young craters on the giant asteroid Vesta. Led by Jennifer Scully, ...
Space Exploration
Dec 6, 2012
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(Phys.org)—NASA's Mars Curiosity rover has used its full array of instruments to analyze Martian soil for the first time, and found a complex chemistry within the Martian soil. Water and sulfur and chlorine-containing substances, ...
Space Exploration
Dec 3, 2012
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