New research strongly suggests the distinct "oxygenation events" which created Earth’s breathable atmosphere happened spontaneously, rather than as a consequence of biological or tectonic revolutions.

Research on monsoon formation and behavior can help inform climate models.

Annual update charts ongoing impact of changing conditions on environment, communities.

The Greenland Ice Sheet is melting at a rapidly accelerating rate because of Earth's warming climate. As the ice melts into the ocean, it raises the sea level around the world, causing flooding and other damage to coastal communities.

A new easy-to-read guide, ‘10 New Insights in Climate Science’ has been presented to the United Nations Framework Convention on Climate Change’s Executive Secretary, Patricia Espinosa, at the COP25 climate conference.

Eating a krill-only diet has made one variety of Antarctic penguin especially susceptible to the impacts of climate change.

A drought that parched the southwestern U.S. Extraordinary flooding in the Mid-Atlantic states.

Low-productivity agricultural land could be transformed into millions of hectares of conservation reserves across the world, according to University of Queensland-led research.

Concentrations of methane, a greenhouse gas about 28 times more potent than carbon dioxide, have risen steadily in Earth’s atmosphere since 2007. 

The Global Groundwater Statement — A Call  to Action cites recent scientific breakthroughs that have highlighted the regional and international importance of the issue as well as global connections and threats to groundwater, which makes up 99 per cent of the Earth’s liquid freshwater.