Fins, arches, and hoodoos in the Utah mountains
The rocks in a “natural amphitheater” in Utah reveal clues as to how those structures were formed thousands or millions of years ago.
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Sunspot moved from where it was 3 days ago
U.Va. and Charlottesville, Va., in state of emergency
Trump suggests military action in Venezuela
Red rock layers of Sedona show natural history
CRISPR moves us closer to transplanting pig organs
Bilingualism is no great challenge for toddlers
Can good governance cut greenhouse gases?
Evolutionary convergence in 2 distant deserts
Moon begins to wane ahead of eclipse
We await the total solar eclipse of August 21, 2017, here in the US. The entire continental US will see at least a partial eclipse.