An unexpected river under the Antarctic ice sheet affects the flow and melting of ice, potentially accelerating ice loss as the climate warms.

The Guam rail, also known as the ko’ko’, has all the architectural grace of a wood-paneled Buick station wagon. 

Narwhals are changing their migration patterns in response to pressure from changing Arctic climates, a new UBC report has found.

An international coalition of researchers says in a report published today that the Earth’s vital signs have worsened to the point that “humanity is unequivocally facing a climate emergency.”

New research, led by the University of Massachusetts Amherst, refines our understanding of the chemical traces that act as the rain’s fingerprint. 

Food insecurity is a growing problem in certain parts of the world, especially as climate change affects weather conditions around the globe. 

Climate change is shrinking the difference between the daily high temperature and the daily low in many parts of the world. 

A big part of evolution is competition-- when there are limited resources to go around, plants and animals have to duke it out for nutrients, mates, and places to live. 

Population aging and economic development setbacks may outpace the health benefits of less air pollution and slowed climate change, according to a Penn State-led researcher team examining air quality and the factors most likely to impact future premature deaths.

Clouds are notoriously hard to pin down, especially in climate science.