Iron is essential for plant growth, but with heavy rainfall and poor aeration, many acidic soils become toxic with excess iron.

New research finds Arctic Ocean currents and storms are moving bacteria from ocean algae blooms into the atmosphere where the particles help clouds form.

New research shows that episodes of methane emission from the seabed off western Svalbard correlate with changing ice volumes in the Arctic.

A newly published series of dates of grape harvest covering the past 664 years is the latest line of evidence confirming how unusual the climate of the past 30 years has been.

Scientists have made a new discovery that challenges previous understanding of the relationship between the polar Southern Ocean, next to Antarctica, and carbon dioxide levels in the atmosphere.

Thunderstorms generated by a group of giant wildfires in 2017 injected a small volcano’s worth of aerosol into the stratosphere.

Visible and infrared imagery from NASA’s Terra satellite revealed that strong wind shear was adversely affecting Tropical Depression Erin, located about 200 miles off the Carolina coast.

The impact of a changing climate on the severity of flooding has been demonstrated in the largest-scale study of its kind – with parts of northern Britain seeing the largest increase in Europe. 

New research from the University of North Carolina at Chapel Hill compares the growth rates between nearshore and offshore corals in the Belize Mesoamerican Barrier Reef System, the world’s second-largest reef system. 

When Friederike Gründger and her team cracked open the long, heavy cylinders of black sediment drawn from the ocean floor, they were surprised to find pockets of yellowish-green slime buried within two of the samples.