Hi, I’m Luke! I’m passionate about buying, selling, breeding, and keeping goldfish — and I’ve built a space to share everything I’ve learned along the way. Whether you’re new to goldfish keeping or a ...

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 concept of the alpha male isn't standing up to reality. A large majority of primate communities have shared dominance, meaning either sex can come out on top. And though the idea of male dominance ...

Female primary care providers' (PCP) patients had better hemoglobin A1c control, eye examination receipt, and composite quality scores when compared to male PCPs in the same practice groups, as well ...

I would like to address the current gender problem. This gender issue has gotten way out of line. I feel it is the responsibility of parents to teach their children to accept the gender they were born ...

The magazine’s Ethicist columnist on what is acceptable when trying to increase book sales. By Kwame Anthony Appiah I’ve recently heard some sharp comments from friends about male authors publishing ...

Bill introduced by Senate Republicans would designate people as either “male” or “female.” Authors say the legislation protects women, and critics say it leaves out portions of the population. The ...

Rep. Mary Miller (R-IL) and Sen. Roger Marshall (R-KS) teamed up on Wednesday to introduce the Defining Male and Female Act. “Now more than ever, we must unite to uphold the truth and biological ...

Please provide your email address to receive an email when new articles are posted on . Differences between female eyes and male eyes have not yet been fully considered. Eye care needs to account for ...