In a little less than a year, an air purifier program to protect the health of South Bay residents has distributed more than ...

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

AMARILLO, Texas (AP) — A poisonous gas believed to have been sprayed under a Texas home killed four children and left six other people hospitalized, officials said Monday. Phosphine gas was likely ...

IRWIN, Mo. (KSNW) — A semi crash led to fire and the release of a poisonous gas. It happened on Interstate 49 near Irwin, Missouri, a small community located about 45 miles north of Joplin. Our sister ...

Toxic gas from generators can be risky if used indoors, Ajman Police warn ...

A young resident of Dhodial lost his life due to suffocation caused by poisonous gas, taking the death toll from gas-related ...