Levels of molybdenum in soil show that hydrogen sulfide gas wiped out nearly half of all marine life 530 million years ago.

The toxic gas eyed as a possible culprit in the deaths of six dairy workers in Weld County last week is an infrequent but potentially dangerous feature of this type of agricultural work, while experts ...

Johns Hopkins researchers identified a new target for treating Alzheimer’s disease by focusing on a protein that produces ...

An investigation by the EPA and the Lake County Department of Utilities may finally bring some relief to the Woodhill neighborhood.

Add Yahoo as a preferred source to see more of our stories on Google. In an aerial view, steam rises from fumaroles, or steam vents, situated between two of the five Salton Buttes lava dome volcanoes ...

A protein that produces hydrogen sulfide may be a new therapeutic target, as its deficiency is linked to cognitive deficits ...

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 ...

It’s just past 9 a.m. on Nov. 25, 2024, when the inaugural public notice goes live. The San Diego County Air Pollution Control District (SDAPCD) is issuing an odor advisory for communities potentially ...

Three people injured in a deadly Pemex chemical leak last week filed a $1 million lawsuit against the facility owner and operator on Monday, arguing it exposed workers to life-threatening hazards. Two ...

Scientists discovered that deep-sea vents are tapping hydrogen from buried sediments, reshaping ideas about where ocean ...