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Sand Ripples on Mars are a type not seen on Earth

Geology Page - July 1, 2016

Some of the wind-sculpted sand ripples on Mars are a type not seen on Earth, and their relationship to the thin Martian atmosphere today...

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Thunder Egg

October 19, 2016

The molecular structure of ice-VII (upper right) is shown with an artistic rendering of the Earth and a cutaway view of the inner Earth (right). Crystallized water, in the form of ice-VII, was found in diamond samples studied at Berkeley Lab.

Diamonds from the deep: Study suggests water may exist in Earth’s...

March 16, 2018

$West Virginia groundwater not affected by fracking, but surface water is$

West Virginia groundwater not affected by fracking, but surface water is

April 24, 2017

‘Lepeichnus giberti’, a new trace fossil with exceptional characteristics in the...

May 9, 2016

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