The U.S. Geological Survey will be flying airplanes over parts of Eastern Iowa starting this month to help make new maps for ...

For the last three months, Nikki Bettis of Virginia and seven of her 15 children have traveled the Mississippi River – by ...

Researchers have completed a full accounting of water uses and losses in the Rio Grande-Bravo basin as it faces severe ...

Many acres of wetlands across the vast Mississippi River basin would lose federal protection under a the new rule.

In the pathways of the new greenway -- former residents hope their history and economic power -- is brought to light.