Solar storm gives Northern Virginia rare glimpse of spectacular Northern Lights

Solar storm gives Northern Virginia rare glimpse of spectacular Northern Lights

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During prehistoric climate change, weakened ocean currents reduced nutrients for North Atlantic organisms

During prehistoric climate change, weakened ocean currents reduced nutrients for North Atlantic organisms

Georgia Tech researchers have completed an investigation into how weakening of major prehistoric ocean currents led to reduced ocean nutrients and negative impacts on North Atlantic marine life. The results …

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Ecosystem restoration key to survival in North America’s Galapagos Islands

Ecosystem restoration key to survival in North America's Galapagos Islands

Panoramic photo of Potato Harbor, a rectangular bay on the west side of Santa Cruz Island, … [+] California National Park Service land, view from the cliff above. Channel Islands …

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