The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

A Dutch scientist has proposed one of the most extreme and ambitious plans in modern engineering: to build a massive dam that would stretch across the entire North Sea. The "Northern European ...

Multiple, large-scale atmosphere-oceanic and local factors developed and favoured the early monsoon onset this year. Here is ...

The story of Ancient Egypt is the story of the Nile. The river’s floods, cycles, and central location allowed a great ...

The Sargasso Sea is a region of the Atlantic Ocean bounded by four currents forming an ocean gyre - and the only sea in the ...