Calm waters off the Delmarva Peninsula appear as dark patches within gleaming areas of sunglint.

Two of the largest lakes in India's Jammu and Kashmir region have declined in recent years, with implications for water security.

Ice breaking up off the Russian coast whirled at the whims of winds and currents.

The ecoregion displays an array of natural patterns, from meandering rivers to rectangle-shaped lakes.

Data from winter 2022-2023 show the greatest net gain of water in nearly 22 years, but groundwater levels still suffer from years of drought.

Smoke originating from Canadian wildfires caused historically poor air quality.

Fires in Quebec have delivered one of the most intense outbreaks of smoke seen in the eastern U.S. in decades.