Data from Huygens probe show Saturn's moon has methane rain and hydrocarbon dirt.
DOW IN CHINA
Company plans an R&D center in China that will employ 600 people.
Award for contributions to chemistry goes to Stanford University's Richard Zare.
New catalyst formulation for use in automobiles doesn't need precious metals for high efficiency.
EDITING NANO LETTERS
Harvard chemistry professor Charles Lieber has been named coeditor of ACS nanoscience journal.
Industry's strong fourth quarter continued the winning streak with double-digit growth.
Fluorescent rhodamine lights up in cells with help of a trimethyl lock.
Experts convened by three policy institutes issue a blunt warning about climate change.
Joint venture to make polylactic acid is being dissolved as Cargill buys out Dow.