President Donald Trump is temporarily exempting medical sterilization facilities that use the colorless gas ethylene oxide ...

Plants in Cobb County and Covington have been the subject of lawsuits by cancer patients claiming the release of ethylene ...

The proclamation would push back implementation of the EPA’s rule on the carcinogenic gas for two years as the Trump administration reconsiders several emissions standards.

The most significant molecules found are ethylene glycol and glyconitrize—both of which are ingredients for compounds in DNA ...

The molecules that form the building blocks to life may be far more common in space than once thought, according researchers ...

Tentative detections of life-linked molecules in a star’s disk suggest planets may form with the ingredients for life already ...