Long-term rainfall deficits, heat waves, and increased evaporation have depleted some of the groundwater supply beneath central and eastern Europe.

Aerosol particles absorb and scatter incoming sunlight, which reduces visibility and increases the optical depth.

Texas A&M experts explain why this can't be a good thing for public health.

Fires have spread across the majority of the landscape in Angola and the Democratic Republic of the Congo.

Annual environmental losses caused by introduced species in the United States, United Kingdom, Australia, South Africa, India and Brazil have been calculated at more than $100 billion.

Using state-of-the-art ocean robots and scientific sensors attached to seals, researchers in Marine Sciences at the University of Gothenburg have for the first time observed small and energetic ocean currents in the Southern Ocean.

For the endangered Atlantic sturgeon and the commercially and recreationally important striped bass, the Delaware-Maryland-Virginia coastal shelf serves as an important spring and fall “flyway.” 

The town of Mariental sits at the convergence of the Kalahari Desert and the Central Plateau.

Fires are raging in eastern Siberia in the midst of an unusually long-lived heat wave.

The volcanoes of the remote South Sandwich Islands make an ideal natural laboratory for studying how airborne particles alter clouds.