Two land snails, each about 6 millimetres long, have been formally described from northern Montenegro. The animals can seal ...
After witnessing a man's death in June, Melissa Medina is calling on the state to do more.
Hoover Dam was called one of the greatest engineering works in history. 5,000 working men and their families came to live in ...
Major John Wesley Powell conducted geological studies that greatly expanded understanding of the topography of the region.
The first fall runs of chinook salmon since the project in California and Oregon was completed have surpassed researchers’ expectations.
At a rally in Syracuse, New York, Donald Trump said Ethiopia's Nile dam was financed by America and called it a stupid thing to do.
New analysis of the Alaska mine, which was ordered by a federal judge, considers larger releases from potential breaks in the dam planned to hold mining waste.
Water levels at Angat Dam, Metro Manila’s main source of potable water, have declined for several days as the country braces ...