Men assess potential rivals that have a larger penis as more of a threat, both physically and sexually, according to a study by Upama Aich at the University of Western Australia and colleagues, ...

Ducks evolved reverse spirals and sperm storage that give females surprising control, challenging long-held assumptions about ...

In 2025, female domination, well, dominated — both in culture and, as it turns out, in many of our sex lives. We unpack why male submission is so hot right now (for all genders!) In 2025, something ...

HOUGHTON, MI – A resolution declaring there are “only two sexes male and female” is on a county board agenda in Michigan’s Upper Peninsula this week. The Houghton County Board of Commissioners is ...

Is God male? Or is she female? For Scripture scholars, the answer is equivocal…or the answer is neither. “The God of scripture is beyond sexuality, neither male nor female, nor a combination of the ...

Not only is this species new to science, but this remarkable individual is the first record of a rare biological phenomenon (bilateral gynandromorphism) in this previously unknown species. One of the ...

This is read by an automated voice. Please report any issues or inconsistencies here. I recently watched a viral video of a Texas A&M student challenging her professor for discussing “gender and ...

Biological sex is usually described in simple binary terms: male or female. This works well for germ cells (sperm versus eggs), but for other body organs it is of little help. A new study by the Max ...

Elise Huchard receives funding from CNRS and the French Agence Nationale pour la Recherche (ANR). Nikos Smit does not work for, consult, own shares in or receive funding from any company or ...

The Minnesota Vikings' new male cheerleaders joined two of their female colleagues in a social media video that was filmed in a bathroom. The video, which was originally uploaded to TikTok by Vikings ...

How did these exotic species end up in Florida suburbs? From escaped pets to intentional stocking, this trip uncovers the science behind tropical fish adapting to North American ecosystems-all while ...

Last year, startups with all-female founding teams received only 2.1 percent of venture capital funding, according to the report. In 2014, that figure was slightly higher: 2.4 percent of funding went ...