In an excerpt from her new book 'One Bad Mother,' Ej Dickson tracks how vaccine skepticism turned a swath of women into extremists.

A duplicated gene evolved into a switch that determines sex in frogs, revealing how evolution can safely reshape critical ...

Lactation is essential, but its genetic and epigenetic regulation is poorly understood. Here, Hanin et al. show that ZFP57 has an imprinting-independent role in controlling postnatal nutritional ...