Five out of seven Colorado River basin states are failing to maximize a critical resource that could help alleviate the ...

Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...

A new California bill may decide the future of mining on the San Joaquin River regardless of how Fresno County supervisors ...

States along a 1,000-mile swath through the central U.S. could see four months' worth of rain in only five days this week, ...

Rivers join downstream, flow downhill, and eventually meet an ocean or terminal lake: These are fundamental rules of how ...

Eight years after the Eagle Creek Fire scorched nearly 50,000 acres in the Columbia River Gorge, a new analysis shows the ...

The newfound ecosystem is filled with sea crabs, octopuses and gigantic sponges, suggesting it may have been thriving for ...

Upstream states on the Colorado River are investing in measurement technology, but experts say more data doesn't always mean more clarity.