Getting your Trinity Audio player ready... When a malfunction at Suncor Energy’s oil refinery spewed sulfur dioxide into the air over Commerce City in the predawn hours of April 12, a machine quietly ...

The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

The health risks of sulfur dioxide in dried fruit may be severe for those with an allergy or asthma. For others, though, sulfur dioxide is safe.

COMMERCE CITY, Colo. (KDVR) — Higher-than-normal levels of air pollution were found in the areas surrounding the Suncor refinery, the Colorado Department of Public Health and Environment said. CDPHE ...

Dirty fuel’ may sound scary. But here’s why we’re unlikely to see a wave of new disease with this temporary lift in sulfur ...

NASHVILLE, Tenn. (WJHL) — Eastman Chemical Co.’s sulfur dioxide emissions in an area that includes a Kingsport elementary school still exceed maximum allowable federal levels nine years after the ...

This story is published in collaboration with Grist, a nonprofit media organization covering climate, justice and solutions. The project was supported by the Fund for Investigative Journalism. The ...

LUCENA CITY – Taal Volcano in Batangas province has shown an increase in sulfur dioxide emissions, the Philippine Institute ...