President Bush, saying he wanted to “proceed with great care,” announced in a national address on August 9 that he would allow federal funding of an existing 60 stem-cell lines but would not permit ...

Property divisions during divorces can often be acrimonious, but for Honeyhline and Jason Heidemann the matter reached a whole new level of import. The couple couldn't decide who should retain ...

“This paper really marks the beginning of a new era for biomedical research,” Xiong Zhi-Qi, a researcher studying brain disease at the ION but who was not involved in the work, tells Nature. These ...