A ‘cosmic clock’ in tiny crystals has revealed the rise and fall of Australia’s ancient landscapes

Australia’s iconic red landscapes have been home to Aboriginal culture and recorded in songlines for tens of thousands of ...
Greek Reporter

Vikos Gorge: Greece’s ‘Grand Canyon’ and One of Europe’s Natural Wonders

The Vikos Gorge, a wonder of the natural world in Greece, is known as the "Greek Grand Canyon" because of its cliffs and ...
Arizona Daily Star

5 fascinating facts about the eruption at Mount St. Helens, 40 years ago

Forty years ago, a volcano in the Cascade Mountains in Washington roared, expelling plumes of ash and killing 57 people in the most destructive eruption in modern US history. See 50 photos from the ...