Mass spectrometry shows terrestrial and lunar titanium isotopes to be identical, hinting that moon-formation theory needs revision

A derivative of the hormone progesterone could be used in emergencies or on the battlefield to treat brain injury

Keiji Maruoka, Kyoto University, talks about his research, global co-operation in science, and the new Asian Journal of Organic Chemistry

Bacteria chat and make decisions based on those of their neighbors according to research presented at the 243rd ACS National Meeting

Repurposing existing drugs provides new hope against TB according to research presented at the 243rd ACS National Meeting, San Diego, USA

First full 3-D images of B12 reveal surprisingly complicated mechanism for simple, yet biologically essential reaction

First single-step, regioselective synthesis of diazadioxacalix[4]arenes and diazadioxa[14]cyclophanes with alternating N/O-bridge patterns

The 2012 ACS National Awards are presented at the 243rd ACS National Meeting, San Diego, CA, USA

George Huber, University of Massachusetts, discusses his latest research in converting biomass

First red wine, now popcorn ... discovery of polyphenols in popcorn presented at the 243rd ACS National Meeting, San Diego, CA, USA