New research shows how a shipboard system using limestone and seawater could cut maritime CO2 emissions by 50%.

CIRES-led research used big data to analyze over 500 river basins to create and analyze the first large-scale database.

The astronomical start to summer was difficult to ignore for tens of millions of people in the United States in 2025.

Climate change and habitat loss are affecting animal populations around the world and reptiles such as South Australia’s own endangered pygmy bluetongue are susceptible to higher temperatures and declining long-term rainfall trends.

Ocean waters are getting greener at the poles and bluer toward the equator, according to a new study. 

A research team from the Alfred Wegener Institute has for the first time gained insights into a current in the Barents Sea which affects Arctic sea ice.

Modern-day analogs in Antarctica reveal ponds teeming with life similar to early multicellular organisms.

Volcanic islands, such as the islands of Hawaii and the Caribbean, are surrounded by coral reefs that encircle an island in a labyrinthine, living ring.

Intense, short-lived summer downpours are expected to become both more frequent and more intense across Alpine regions as the climate warms.

The world’s saltmarshes are disappearing three times faster than forests, threatening global progress on climate change goals, according to a major new report co-led by the UK Centre for Ecology & Hydrology.