Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of craters, and was funneled into canyons, perhaps even making its way to a large ...
The U.S. Army Corps of Engineers, St. Paul District, started the drawdown of its Red River of the North basin reservoirs in preparation of spring ...
New research reveals that ancient Mars once hosted vast river drainage systems comparable in scale to some of Earth’s major ...
MATTAWA — People downstream of Priest Rapids Dam are being asked to look for evidence of oil on the waters of the Columbia River following a spill of mineral oil at the dam Wednesday. Department of ...
On the banks of the Pastaza River, in Peru’s northern Datem del Marañón province, Kietre Gonzales remembers just how close ...
Louisville and Southern Indiana U.S. representatives are seeking $350 million to heal the waters of the Ohio River Basin.
Long before Mars turned into the frozen desert you see today, water shaped its surface in dramatic ways. Rivers cut through highlands, lakes pooled inside craters, and floods tore open canyon walls.