Discover what the Amazon Basin is. Learn about its geography, location, history, rivers, map and Significance in this article ...

Along the edges of the United States, scientists are tracking a cluster of unsettling signals that all point in the same ...

On the arid margins of northeast Africa, beneath the sediment and heat of the Gulf of Suez, a tectonic feature long thought ...

How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at ...

A high-resolution groundwater map shows how underground water varies across the U.S., with new insights for agriculture and ...

Lafayette Parish launches a new interactive map revealing major road, bridge and drainage projects residents can track.

I don’t think anything in here was new to (states’ negotiators), so this doesn’t necessarily change the calculus. … This ...

A high-resolution groundwater map shows how underground water varies across the U.S., with new insights for agriculture and ...

The states along the Colorado River are proving the truth of the famous adage often attributed to Mark Twain: "Whiskey is for drinking; water is for fighting over." At the end of the year, the current ...

A panel in Los Angeles sided with Gov. Gavin Newsom in a decision that will help Democrats counter Republican gerrymandering ...

A panel of three judges in the Ninth Circuit Court of Appeals voted 2-1 to dismiss claims by Republicans that the maps ...