Tephra formed by lava fountains during the ongoing Kīlauea summit eruption has created a new puʻu, or hill, southwest of ...
New research shows the Gulf of Suez is not a dormant scar in Earth’s crust but a zone still shifting, inch by inch, beneath ...
James Hutton's visit to Siccar Point in the 1780s led to a change in the way the history of the Earth is understood.
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