Lake Tahoe’s annual health report offers insight into a changing lake.

A project led by Penn State researchers is aimed at ensuring the economic and environmental sustainability of agriculture in the face of development pressures and other challenges of urbanization.

A study led by the University showed that quantities of light used in everyday street lighting permeated all areas of the water column.

A global meta-analysis led by UNSW scientists shows tiny organisms that cover desert soils – so-called biocrusts – are critically important for supporting the world’s shrinking water supplies. 

The National Hurricane Center (NHC) posted many watches and warnings as Isaias moved through the Caribbean Sea on July 30.

The strong wind shear that weakened Douglas to a tropical storm early on July 29 has further weakened it to a post-tropical low-pressure area.

Though located a world away, Lake Salda, Turkey, shares similar mineralogy as Jezero Crater on Mars.

Family trees of plants surrounding the Tibetan Plateau show how climate change can affect evolution

Researchers have advanced a new way to see into the ocean’s depths, establishing an approach to detect algae and measure key properties using light.

Global warming will modify the distribution and abundance of fish worldwide, with effects on the structure and dynamics of food networks.