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

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 ...

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

In August, tragedy struck rural Weld County when six workers at a dairy east of Keenesburg died from exposure to hydrogen sulfide gas. On Aug. 20, Oscar Espinoza Leos, 17; Carlos Espinoza Prado, 29; ...

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 ...

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 ...

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 ...