Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male determination, it was thought this loss would not affect health. But evidence has ...

On average, men are about 13 centimeters (5 inches) taller than women. This is something that is pretty easy to see just by looking around in a crowd of people, but that does not mean that it is easy ...

Study could help reveal why some mental health disorders vary between men and women — but it's not clear whether the differences are due to sex or gender.

The 2026 Winter Olympics, held in Northern Italy in the cities of Milan and Cortina d'Ampezzo, are here. If you're tuning into the action this February, odds are you're going to see some bobsled, luge ...

There’s a new AirTag in town, but you might not know it based on the official product name. Fortunately, there’s a way to distinguish between old and new AirTags. While we’re going with AirTag 2 to ...

Exploring the importance of biological categories in women's sports and the implications of undefined sex definitions.

Oxford researchers have found a way to visualize one of the most hidden — yet critical — components inside lithium-ion ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Scientists have developed a new imaging technique that uses a novel contrast mechanism in bioimaging to merge the strengths ...

Brittany Brown is a full-time copywriter writing covering real estate and personal finance topics like budgeting, investing, credit cards, and more. She is currently working to become an accredited ...

Plants don't just respond to light and water, they also run on an internal daily timekeeper known as the circadian clock. Researchers have now discovered that the plant circadian clock can regulate ...

Life doesn't arrive in neat chapters. It flows, one conversation bleeding into the next, one thought quietly reshaping the one that follows. Yet our brains do something remarkable: they preserve a ...