For decades, studying menstruation has posed a problem even the most sophisticated lab equipment couldn’t solve: most lab animals simply don’t menstruate. While menstruation affects roughly half the ...

The study explores the evolutionary origins of the lifespan difference between women and men. Across the globe, women ...

Researchers have traced how sperm rapidly shift from a dormant to an energy-charged state during their journey to fertilize ...

Among mammals, females generally live longer. The recent comparative study examined 528 mammal species in zoos and found that 72% showed a female life expectancy advantage, averaging 12% longer lives ...

Intersex persons are individuals who have innate variations of sex characteristics that vary from the societal and/or medical understanding of typical female and male bodies. They continue to face ...

Suspect Marcus Hinojosa, 17, died from a self-inflicted gunshot after shooting his pregnant girlfriend. The pregnant female is stable, her baby is doing well, and another male victim was killed at the ...

Defense Secretary Pete Hegseth in an address Tuesday to the military’s top leaders waded back into a topic that nearly derailed his confirmation early this year and helped elevate his voice as a Fox ...

Amazon has already started discounting its own hardware ahead of the Prime Big Deal Days sale. Amazon has already started discounting its own hardware ahead of the Prime Big Deal Days sale. Amazon’s ...

The Putman family members have been making a name for themselves since starring on TLC’s Meet the Putmans in 2017. Following the show’s cancellation after six episodes, the growing family continued to ...

In 2017, Ashley Moffett, a reproductive immunologist, walked to the pharmacy near her laboratory at the University of Cambridge, UK, to buy a pregnancy test. But it wasn’t for Moffett. Her postdoc, ...