Growing tissue from cells in a petri dish is hard enough, but growing multiple types of tissue, connecting them, and keeping them alive for weeks is even more daunting. A team led by Teresa K.

Scientists say they've made a device in the lab that can mimic the human female reproductive cycle. The researchers hope the device, assembled from living tissue, will lead to new treatments for many ...

In today’s demanding and fast-moving world, fertility is influenced by far more than biology alone. Stress levels, sleep ...

Add Yahoo as a preferred source to see more of our stories on Google. Tracking your period is one way of staying on top of your health. peakSTOCK/iStock / Getty Images Plus via Getty Images “When was ...

Pregnancies do not weaken a woman's skeleton. Breastfeeding, however, can reduce bone density considerably. These are findings from a research report produced at Lund University in Sweden. But ...