Exposure to sulfur-rich volcanic soil may increase production of pheomelanin, a pigment that gives a reddish tint to the feathers of barn owls living on remote volcanic islands Barn owls (Tyto alba) ...

There are many sulphur (yellow) butterflies in southern Florida and, lucky for us, they are present all year round. The most abundant of the sulphur butterflies are the orange barred sulphur, the ...

A sulfur smell from vacuum-sealed beef tenderloin can be surprising, but it’s often just part of wet aging and lack of oxygen ...

Sulfur is one of the major elements in the atmosphere (1). It’s all around you, including in the soil your food grows in, making it an integral part of many foods. Your body uses sulfur for various ...