Following the removal of four dams from the Klamath River, which flows through California and Oregon, a group of young indigenous people are paddling from source to sea.

The U.S. Army Corps of Engineers, which operates and maintains McAlpine, calls it a "marvel of engineering" — allowing safe passage through the Falls of the Ohio, the only natural obstruction on the ...

Over the past two centuries, humans have locked up enough water in dams to shift Earth's poles slightly away from the ...

All the external power lines supplying electricity to the Russian-occupied Zaporizhzhia Nuclear Power Plant (ZNPP) in Ukraine ...

The Kakhovka dam explosion flooded towns on the front lines of the Russia-Ukraine war. The long-term consequences could be just as severe, new findings show.

It's not clear what caused the breach in the Kakhovka dam, which was already damaged by Russia's war in Ukraine. The dam had held back the Dnieper River — a long stretch of which has become a ...

Kakhovka is one of a series of Soviet-era dams along the Dnieper River that were built to withstand enormous force, amounting to thousands of pounds of explosives.

KHORTYTSIA ISLAND, Ukraine -- The mighty Dnieper River flowed steadily past this ancient island for decades -- until the breach of a major dam downstream sucked the water away last month, exposing ...