The process of human ovulation has long been shrouded in mystery. We know that once or twice a month, women release tiny eggs from their ovaries into their fallopian tubes, which usher eggs into the ...

Many state legislatures are seriously considering human embryos at the earliest stages of development for legal personhood. Total abortion bans that consider humans to have full rights from the moment ...

For a long time, scientists thought that human women had concealed ovulation and menstrual cycles — in other words, that nobody (aside from ourselves and the people we buy our tampons from) could tell ...

A pregnancy test detects the presence of the pregnancy hormone human chorionic gonadotropin, or hCG, in a person’s body. But the body doesn’t produce that hormone until several days after conception.

Past research shows men find female faces more attractive at peak fertility. A new study shows an increased redness of women's face skin at the most fertile point of ovulatory cycle, but just under ...

For those who want to be pregnant, tracking ovulation in the menstrual cycle to pin down that elusive “fertile window” can be ...

Last week, the Department of Health and Human Services released a draft of its latest strategic plan, which will guide the agency from 2018 to 2022. Near the top of the document, the agency presents ...