Updated following the West, Texas, fertilizer explosion, rule is intended to prevent incidents at facilities handling large amounts of hazardous materials

As demand for the rare element grows, researchers trace the history of long-range tellurium deposition

Updated following the West, Texas, fertilizer explosion, rule is intended to prevent incidents at facilities handling large amounts of hazardous materials

With EPA regulation overturned in court, companies seek political backing for reducing HFC use domestically

Sources of pollution differ but models predict more deaths in rural areas because of higher populations there

After years of heady expansion, sector is feeling growing pains

A strong economy is overshadowed by trade wars and plastics woes

U.S. natural gas production loses 2.3% of methane to leaks

Chemical ecologist Shannon Olsson and neuroscientist Karin Nordström employ 3-D printing and virtual reality to answer pressing questions about pollinators

Adding functional groups to metal-organic frameworks can reinforce a flimsy structure

Improvements to device may eventually cut external power demands for buildings by 50%

Adding functional groups to metal-organic frameworks can reinforce a flimsy structure

Supporting the chemical management law is good for competitiveness, Europe’s chemical industry now says

Diatom data in the Southern Ocean suggests human activity may have emitted more of the toxic metal than previously estimated

Chemical producers claim customs duties will harm U.S. competitiveness, threaten employment