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 ...

Download the RBSE Class 10 Science Syllabus 2025-26 PDF. Check the unit-wise marking scheme and topics for Physics, Chemistry ...

Share on Pinterest Ultra-processed foods may contain endocrine disrupters that negatively impact male fertility. New Saetiew/Getty Images Ultra-processed foods can increase the risk of multiple ...

University of California President James B. Milliken said further federal cuts were possible at UC, saying “the stakes are high and the risks are very real.” Already, more than $500 million in federal ...

Aging seems to occur in a linear fashion throughout the human lifespan, from childhood to the "golden years," but a new study has revealed one specific turning point when aging starts to accelerate in ...

In this Double Take video from the New England Journal of Medicine, Dr. Julie Barzilay discusses the connection between certain strains of human papillomavirus (HPV) and cancer, as well as the ...

Scientists have detected microplastics in human semen and follicular fluid, the liquid that surrounds an egg in an ovarian follicle. "This is not an isolated finding –– it appears to be quite common," ...