Add Yahoo as a preferred source to see more of our stories on Google. SAN DIEGO (FOX 5/KUSI) — The Environmental Protection Agency and state health officials are contesting a recent discovery of ...

Getting your Trinity Audio player ready... When Suncor Energy’s oil refinery north of Denver — which emits more than 800,000 tons of air pollution a year — broke a 12.8-ton limit for one invisible ...

SAN DIEGO (Border Report) — The County of San Diego is disputing findings by researchers who say they detected dangerous levels of hydrogen cyanide Monday morning in the Tijuana River Valley. Hydrogen ...

Getting your Trinity Audio player ready... Suncor Energy’s oil refinery is spewing 8.5 tons a year of invisible hydrogen cyanide gas over low-income north Denver neighborhoods, state records show.

Scientists have discovered that hydrogen cyanide crystals can kickstart chemistry that produces prebiotic precursors. The ...

Bootleg marijuana vaping cartridges sold on the black market have been found to contain hydrogen cyanide, according to a report. A cannabis testing facility in California analyzed a sampling of 18 ...

A substance poisonous to humans - hydrogen cyanide - may have helped create the seeds of life on Earth. At cold temperatures, hydrogen cyanide forms crystals. And, according to computer models ...

Could Saturn’s icy moon, Enceladus, hold the ingredients for life as we know it? This is what a recent study published in Nature Astronomy hopes to address as a team of researchers from Harvard ...

The Guardian obtained documents showing Arizona's purchases of ingredients for hydrogen cyanide. The documents also showed the state's refurbishment of a gas chamber. Hydrogen cyanide was used by the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO (FOX 5/KUSI) — The Environmental ...