A former resident of Kalamazoo is suing the city for failing to address a public health hazard linked to hydrogen sulfide ...

Therapies that deliver hydrogen sulfide to cells could one day become the basis of new treatments for obesity and related diseases, new research has concluded. Mounting evidence suggests that hydrogen ...

New research shows the Salton Sea is emitting hydrogen sulfide gas, which smells like rotten eggs, at levels higher than previously measured. Researchers say such levels of the gas raise health ...

In an aerial view, steam rises from fumaroles, or steam vents, situated between two of the five Salton Buttes lava dome volcanoes that line the southeastern edge of the Salton Sea and are heated by ...