The discovery of more than 15,000 kilometers of ancient riverbeds on Mars suggests that the Red Planet may once have been ...

More to Do to Clean Up the Potomac River Stormwater runoff from urban and suburban areas is the major, fastest-growing culprit today polluting the Potomac River.

After a $1.6 billion investment and years of work, the Seine River is officially open for public swimming for the first time ...

Groundwater is declining across Eastern Washington's complex, interconnected aquifer system, as people draw on it for ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Campbell River, Canada throughout the world ...