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

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 ...

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

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

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

As the race to gerrymander House districts narrows to a few states, Democrats are trying to go on offense. But a Supreme ...

(NEXSTAR) – Cases of the flu continue to mount, with health officials recently recording the first pediatric flu-related deaths of the season, but some states are seeing much higher activity than ...