AN interesting cartoon appeared in Private Eye recently ... According to one academic speaking to NBC News, “Everybody has some combination of X and Y chromosomes, but it’s not until nine to 13 weeks ...

A study led by bioengineers at the University of California San Diego sheds new light on how a type of heart valve disease, called aortic valve stenosis, progresses differently in males and females.

The X and Y chromosomes, commonly referred to as the sex chromosomes, are one such pair. They determine the biological sex, reproductive organs, and sexual characteristics that develop in a person.

When we get to the real world, individual mileage may vary, if you will. Hooven states the rule that Y chromosome = male, yet there are multiple ways — and many more than she mentions — for an ...

There, I learned that a person’s gender is determined by one of two ways that the X and Y chromosomes combine when a sperm cell combines with an egg cell, thus determining if a person is male or ...

There is an ongoing effort by the Trump administration to erase the existence of transgender people, with help from others.

The other bill, HF565, bans anyone with a Y chromosome — which would include nearly everyone assigned male at birth who has XY chromosomes — from using a girls restroom, locker room ...

Researchers from the University of Adelaide have discovered that the earliest days of embryo development have a measurable impact on a person’s future health and ageing.

Silicon Valley has been captivated by the prospect of AI, not only as a productivity enhancer but also as a catalyst for creating successful companies with much leaner teams than in the past.