“In this period of rapid change, DOC NYC is proud to present a collection of films that speak to urgent global, national, and ...

Men don't have monthly fluctuations in their hormone levels, but testosterone levels tend to have 24-hour cyclical patterns that can influence mood and energy.

Men having children much later in life could raise the genetic disease risk for their offspring, a study found.

The research could open up avenues for fertility treatments after additional refinement and trials, but it also raises ...

In the US, men on average die 5.8 years earlier than women. A new study offers evolutionary insights into the death gap ...

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 ...