human reproduction

Two novel hypotheses have been proposed that address the “two-fold cost of sex”

Sperm samples stored for up to 15 years analyzed

Cells remodel and ‘refresh’ the lining of the womb in preparation for pregnancy

Researchers have upended the traditional understanding of the hormonal cascade that leads to release of an egg from the ovaries

"For the first time, an egg with abnormal mitochondria can be changed to contain mostly normal mitochondria from a healthy egg donor," professor says

Miniature, personalized reproductive system will test drugs for safety, effectiveness in women

The report concludes that clinical trials using heritable germline genome editing should be permitted, but the Center for Genetics and Society has some concerns

For ages, women have claimed that the sex of their baby influences everything from food cravings to morning sickness; a new study seems to support this theory

New two-year agreement with Belgian university to focus on detecting genetic abnormalities in cell-free DNA and embryo biopsies

A new, still experimental, technique known as in vitro gametogenesis is poised to usher in the next era in reproductive and regenerative medicine.