"These hydrologic oddities illustrate how much we have still to learn about Earth's dynamic surface," researchers said in a ...

An unusual water body formed by lignite mining in western Slovakia has doubled in size over the ... as well as the Ťakov and Metrbos Rivers, used to be. The growth of the lake's area was directly ...

An ongoing campaign is fighting the construction of 42 hydropower plants on the Hron River in Slovakia. The Hron is the second longest river in Slovakia and a left tributary of the Danube. The ...

Just over half the world's population shares a river or lake basin with at least one other country. To sustainably manage those water resources for the health of people, ecosystems and economies ...