While this internal rivalry is usually hard to see, it becomes clearer when it involves genes on the X and Y chromosomes, ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next ...

For teenage girls, the right of passage into womanhood is straightforward –pimples in the face, periods arriving, breasts filling out – but a few Kenyan girls, never go through this. Thanks to a ...

A female fencer became an instant hero for reasonable women and girls everywhere when she “to a knee” for all the right reasons. Stephanie Turner knew she’d […] ...

Post readers dive into transgender issues in sports, science and more.

Did you know men and women's heart cells prefer different kinds of fuel? Gender differences are emerging as scientists turn ...

I received permission from Dr. Barbara Lukert to publish this in the Emporia Gazette. I met Dr. Lukert early in my ministry at Asbury United Methodist Church in Prairie Village, ...

Two New Hampshire transgender athletes opened up about their lawsuit against President Donald Trump's administration over ...

Video games cover a wide range of genres and themes, from fantasy landscapes to entire universes filled to the brim with spaceships and enemies that redefine the sci-fi genre. Within each, there ...

With their growing financial resources, 82% of women control travel decisions, and from solo adventure holidays to multi-generational trips, female-first travel is on the rise. Women today are on ...

The new Amazon Prime Video series, 'First to the Finish,' begins streaming next Tuesday Sean Neumann is a reporter at PEOPLE. He has been working at PEOPLE since 2019. His work has previously ...