The new policy prohibits federal support of ‘gain of function’ research of concern, in which scientists manipulate pathogens and other biological agents in order to better understand them ...

C&EN used artificial intelligence in the development of this game, but all the questions and answers were checked by one of our human editors.

William Henry Perkin’s alizarin-dyed fabric samples from the Journal of the Chemical Society of London, volume 26, published in 1873 Credit: Courtesy of Mary Kate Donais Almost 150 years ago, in the ...

The American Chemical Society has named 59 members as ACS fellows for 2026. ACS fellows are ACS members who have made ...

Abdoulaye Djimdé spent decades decoding malaria drug resistance from inside the communities where it strikes. Now, in ...

Covering what artificial intelligence technologies can do now, what they could do in the future, and what they shouldn’t ...

The atomic bombing of Hiroshima, Japan, on August 6, 1945, created a complex alloy that has never been seen before.

The transformation is a riff on the Appel reaction, which turns alcohols into alkyl halides but until now had been incapable ...

According to a report from the World Health Organization, only four antifungals were approved by the US Food and Drug ...

The American Chemical Society Petroleum Research Fund has named a new cohort of recipients as part of its supplemental ...

A shrunk version of hemoglobin, left, compared to the reference hemoglobin. Credit: Rohit Singh A new AI-based program, dubbed Raygun, can suggest strategic cuts to a protein’s amino acid sequence to ...

The Department of Homeland Security (DHS) published a rule July 17 limiting how long international students can study in the ...