A simple look at ALMA’s new finding showing the highest methanol and hydrogen cyanide levels ever seen in a comet.

In mining, cyanide spills can cause fish kills and other problems, most recently at a river in Ghana last week downstream from a gold mine. While cyanide in mining is nothing new, using heap leaching ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The Montana Mining Association last month launched an effort to repeal our state's 5-year-old ban ...

The events of the Koodathayi cyanide killings not only shocked but forced the entire nation to think about what is happening around them. The series of crimes began in 2002 and continued till 2019.

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The Montana Mining Association last month launched an effort to repeal our state's 5-year-old ban ...

Authorities in the Amansie West District are investigating a suspected cyanide contamination in local water sources, ...

The Trump Administration has withdrawn its decision to re-authorize the use of so-called “cyanide bombs”—which potentially kill thousands of coyotes, foxes and feral dogs in an effort to protect ...

Komang swerves to miss a pothole and then to avoid an oncoming bemo, the ubiquitous minibuses providing public transportation throughout Indonesia. He turns off the main road onto a sandy track. Large ...

A raccoon butterflyfish on a coral reef in Egypt's Red Sea. The vast majority of aquarium fish come from countries with known cyanide fishing problems. Jane Gould / Alamy The raccoon butterflyfish was ...

A woman in Dong Nai Province in southern Vietnam was sentenced to death on Thursday for killing family members including two young children in a series of cyanide poisonings that shocked her community ...