In PNAS this week: spatiotemporal study of lncRNA expression, role of extrachromosomal, circular DNAs in yeast, and more.

A European team has launched a four-year study to develop a test to gauge cervical, ovarian, uterine, or aggressive breast cancer risk in women.

As interest in personalized medicine grows, government contractors are entering the field, the Washington Post reports.

The New York Times editorial board weighs in on scientific research misconduct.