With a new imaging technique, UC San Francisco scientists discover an ecosystem that determines how eggs mature and ovaries ...

The study explores the evolutionary origins of the lifespan difference between women and men. Across the globe, women ...

New research from the Max Planck Institute for Evolutionary Anthropology and the University of Turku reveals that female ...

What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

“On some level, I wish I’d been able to spend my life on something not quite so bleak. On the other hand, I have to confess, I haven’t been bored at any point in there.” Climate-change journalism ...