With many corn acres in the central Corn Belt headed into the rapid growth stage, growers are calling Ken Ferrie to report corn whorls that have yellow striping, when they should be green. Ferrie says ...

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 ...

Scientists have discovered the largest organic molecule containing sulfur — a key ingredient for life — ever identified in interstellar space. The researchers call the discovery a “missing link” in ...