The floating plant-like organisms are showing up in higher concentrations across the Arctic Ocean.

Researchers say cooling 13,000 years ago is coincident with major volcanic eruption.

The sixth report in the State of the UK Climate series confirms that 2019 was the 12th warmest year in a series from 1884.

Scientists have found that studying high-resolution images of whales from space is a feasible way to estimate their populations.

The St. Patrick Bay ice caps on the Hazen Plateau of northeastern Ellesmere Island in Nunavut, Canada, have disappeared, according to NASA satellite imagery.

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.