The Sturtian Snowball Earth glaciation (~717-660 million years ago) represents the most severe icehouse climate in Earth's history. Geological evidence indicates that, during this glaciation, ice ...

Researchers have discovered a new kind of sulfur cycle in Lake Superior. Their findings, published in Limnology and Oceanography, focus attention on the role organic sulfur compounds play in this ...

Nutrient cycles such as the carbon, nitrogen, phosphorous and sulfur cycles are critical processes that free up elements essential to life by recycling them through our water, air, and soil. Sulfur, ...

A scientists 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 about the sulfur ...

A team at Brookhaven National Laboratory has built a solid-state lithium-sulfur battery that holds onto 80% of its capacity after 450 charge-discharge cycles at room temperature, a result that vaults ...