Male pregnancy evolved in these species to increase reproductive success. By shifting gestation to males, females can produce ...

More men are taking proactive measures to understand their reproductive health. A routine semen analysis is crucial for early ...

Bacterial vaginosis, which is caused by bacteria overgrowing in the vagina, can be hard to treat, with women often ...

“Vasectomies are a routine procedure for nonhuman primate veterinarians, so to have similar or even slightly better outcomes trying a brand-new procedure is very encouraging,” coauthor Angela ...

A teen born with male genitalia and raised as a boy has become pregnant after finding out she has working ovaries, a uterus, cervix and fallopian tubes. Mikey Chanel, 18, was raised as a boy ...

While the world is still quite far from achieving pregnancy in people assigned male at birth (AMAB), some scientists contend that uterus transplants could achieve this result — if only cisgender ...

In the control group, 30 percent of the females ended up pregnant. However, not one female mouse that mated with a treated male became pregnant. The team found that the male mice’s fertility returned ...

‘Men have changed’: Growing interest in male contraception sparks transdermal ... researchers reported at The Pregnancy Meeting. Read more. Gravidity, beta-hCG level may predict methotrexate ...