I eat beef every day, twice a day,” Kennedy boasted to the hooting crowd. The secretary’s beef-intensive diet, which is ...

The couple also fueled speculation about their future family plans.

Human Reproduction is a peer-reviewed scientific journal covering all aspects of human reproduction, including reproductive physiology and pathology, endocrinology, andrology, gonad function, ...

In Disney's beguiling animated romp, rebellious 16-year-old mermaid Ariel is fascinated with life on land. On one of her visits to the surface, which are forbidden by her controlling father, King ...

Infertility doesn’t mean you can never have a child. Effects of Exercise, Age, and Weight on Fertility All three can affect fertility. Find out how. A luteal phase defect is a disruption in a woman's ...

Narrator: A flower isn’t just a pretty thing you give to someone special. It’s actually a complicated part of a plant. It produces seeds through a process called pollination. The flower’s stamen ...

Most girls begin puberty between ages 8 and 14, with an average of 11. Girls develop more quickly than boys and most finish puberty within four years. Most boys begin puberty between ages 9 and 14, ...

Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes ...

As the articles contained in this issue of Radical Philosophy indicate, ‘social reproduction’ is today more than ever at the centre of feminist debates. Yet the same articles also express a legitimate ...

Monique Rainford, MD, is board-certified in obstetrics-gynecology, and currently serves as an Assistant Clinical Professor at Yale Medicine. She is the former chief of obstetrics-gynecology at Yale ...