“All of these sources go through oxidation,” Ferrie says. It’s a good thing sulfur is the 10th most abundant element in the universe because it’s a very handy commodity. Among sulfur’s ...

Through coal combustion experiments and high-precision sulfur isotope analysis, the researchers drew the conclusion that particulate matter from coal combustion is one of the main sources of haze ...

The Curiosity rover has found something surprising: rocks made of pure sulfur ... ridges offer a good look at plenty of layers of Martian rock. The channel is a known source of sulfates ...

By Grant Crawford, University of Minnesota Extension Recent expansion in the ethanol industry has resulted in larger amounts of corn milling by-products for animal feed. These distillers grains ...