Upcoming Events
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NOAA Helps American Samoa Tackle a Thorny Issue
Divers remove crown-of-thorns starfish from the islands’ coral reefs
American Samoa is tackling a thorny issue on its nearshore coral reefs. The issue takes the form ofcrown-of-thorns star...
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Earthquakes: Supercycles in subduction zones
On 11 March 2011, a massive release of stress between two overlapping tectonic plates occurred beneath the ocean floor off the coast of Japan, triggering a giant tsunami. The Tohoku quake resul...
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