A section of the upper mantle and crust under the Sierra Nevada mountains is peeling away, in a process that may mimic how the continents were formed.

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

The chemical makeup of mineral inclusions preserved in impact glass hints at the site of a missing impact crater.

Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.

Antelope Canyon in Arizona is a breathtakingly beautiful slot canyon that seems like something out of a dream. The swirling ...

Rain on land burned by a series of devastating fires in the Los Angeles area has the potential to contribute to flooding and ...

SAN BERNARDINO, Calif. (AP) — The path to Lost Lake was steep and unpaved, lined with sharp rocks and holes. A group of scientists and students gingerly made their way, using canes or a helping ...

OKLAHOMA CITY (KOKH) — A homeless encampment on Classen ... services to help them stabilize in that housing." Warren says rocks are placed at former homeless encampments to try and stop people ...

THE closing years of the nineteenth century witnessed a revival of interest in the petrology of gneous rocks, which must ... and physical optics than of geology. The value of such a store of ...

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