Geochemist Alexandra Phillips has sulfur on her mind. The yellow element is a vital macronutrient, and she’s trying to understand how it cycles through the environment. Specifically, she’s curious ...

A farmer recently asked Ken Ferrie the question, “With organic matter above 3.5%, do I need to worry about applying sulfur?” Ten years ago, Ferrie, Farm Journal Field Agronomist, says his answer would ...

A study into Lake Superior has revealed a 3 billion-year-old secret about planet Earth. Researchers at the University of California, Santa Barbara, and University of Minnesota, Duluth, discovered a ...

In the atmosphere, gaseous sulfuric acid can form particles that influence the physical properties of clouds. Thus, the formation of sulfuric acid in the gas phase directly affects the radiative ...

Leipzig. In the atmosphere, gaseous sulfuric acid can form particles that influence the physical properties of clouds. Thus, the formation of sulfuric acid in the gas phase directly affects the ...

The gas between stars has now been found to contain a 13-atom sulfur ring that adds to a long-standing gap between the simple ...