News tagged with geology

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US plans widespread seismic testing of sea floor

(AP)—The U.S. government is planning to use sound blasting to conduct research on the ocean floor along most of the East Coast, using technology similar to that which led to a court battle by environmentalists in New Jersey.

Jul 26, 2014
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Image: Rosetta bids farewell to Lutetia

(Phys.org) —This ethereal image shows a stunning sliver of large main-belt asteroid Lutetia from the viewpoint of ESA's Rosetta spacecraft, taken as Rosetta passed by on its 10-year voyage towards comet ...

Jul 08, 2014
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Colliding plates form Kimberley 'Alps' 

A geological survey has confirmed that a section of the North Australia Craton was forced under its neighbouring tectonic plate and in the process created the hills that stretch from Halls Creek up to Kununurra ...

Jun 16, 2014
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Understanding the planets through volcanoes

Billions of years ago, volcanoes sent material from inside planetary bodies to the surface. Subsequent impacts have covered those original deposits. Jennifer Whitten, who receives her Ph.D. in geological ...

May 21, 2014
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