All the eggs a woman will carry throughout her life form in her ovaries while she's a 4-month-old fetus. A female fetus has approximately 6 million to 7 million oocytes — immature eggs — at 4 months ...

Growing immature eggs from old mice in the ovarian structures of young mice can reverse signs of ageing in the eggs 1. “Think of this as a five-star anti-ageing spa for the old egg,” says Rong Li, a ...

Melina Schuh has been fascinated with ovarian germ cells, or oocytes, since she began her graduate studies in 2004. “[I] realized that only little was known about these important cells that are ...

A new imaging technique enabled scientists to film every step of ovulation as it unfolds in mouse cells. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

For many women balancing careers, relationships and long-term life plans, egg freezing has become a way to protect future fertility—but medical science shows that preparation before the procedure can ...

For many years, women believed that their ability to conceive would decline gradually and predictably with age. Today, that ...

Rapamycin, a drug that's usually used to slow down tumor growth and improve transplant outcomes, could also be a fountain of youth for ovaries.

Explore why Indian women experience earlier ovarian aging compared to Caucasian women, highlighting multifactorial biological and environmental influences.