New research shows that the surrounding cells and tissues of the ovary play a crucial role in how eggs mature and how quickly fertility wanes.

Researchers built the first cross-species atlas of ovarian aging, showing how cell types and nerve networks may hold the key ...

The ticking of the biological clock is especially loud in the ovaries—the organs that store and release a woman's eggs. From age 25 to 40, a woman's chance of conceiving each month decreases ...

A woman's fertility declines with age, which is often attributed to a fall in egg number and quality, but the environment of ...

The research could open up avenues for fertility treatments after additional refinement and trials, but it also raises ...

A new study published in Science Advances reveals that human egg cells remain genetically stable as women age, resisting ...

WASHINGTON — Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm to one day help people conceive.

Researchers at Oregon Health & Science University have reached an unexpected milestone in the fight against infertility. Starting from simple skin cells, they have successfully created human ...