Autopsies and toxicology tests found the six people who died at a Colorado dairy farm in August were exposed to toxic ...

Six people who died at a Colorado dairy farm this summer had been exposed to a toxic gas. That's the conclusion Thursday in ...

This is an archived article and the information in the article may be outdated.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 (Border Report) — The Southwest ...

Researchers from the University of Vienna discovered MISO bacteria that use iron minerals to oxidize toxic sulfide, creating energy and producing sulfate. This biological process reshapes how ...