Get your EarthScope Gear!

Visit the new EarthScope shop at CafePress!

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USArray Stories from the Field

Read stories about USArray scientists, engineers and students out in the field installing USArray stations.

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EarthScope Scientists Find Evidence for “Deep Water”

New findings from EarthScope researchers at Northwestern University and the University of New Mexico show evidence for "potentially oceans worth of deep water beneath the United States".

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EarthScope Status Map

EarthScope Current Status Map

To meet EarthScope's scientific goals, hundreds of stations have been installed across the country, including a 3.2km borehole into the San Andreas Fault.