Almost every American woman can recall the first time she ran a razor under her arm. Few could say why she did it, beyond the fact that everyone did. The habit feels as old as soap. Research by the historian Rebecca Herzig puts the figure at roughly 99 percent of American women having tried hair…

The grocery receipt is longer than it used to be, and the total at the bottom is the part she reads twice. Eggs, coffee, the children's cereal: all of it costs noticeably more than it did four years ago. That evening a news segment about a crime downtown plays while she folds laundry. A month later…

Some museum pieces arrive in glass cases. This one arrived as a sentence, carried home from Philadelphia in the memory of a 26-year-old mother in the spring of 1887. The doctor who spoke it was Silas Weir Mitchell, the most celebrated nerve specialist in America.

Nobody asks the question politely. It arrives typed into a search bar late at night, usually framed as an apology: why does a body smell at all? The honest answer is less dramatic than the worry behind it.

Every travel guide tells a woman what to pack, where to eat, and which side of the train catches the morning light. Very few tell her where she is going to find a bathroom. The omission is strange, because it is the question quietly running underneath almost every itinerary a woman plans, from a…

The ballot sits on the kitchen counter for three days, wedged between the grocery list and a field-trip permission slip. When she finally fills it in, it takes under a minute, and the choice feels less like a calculation than a recognition. The box she ticks simply looks like the kind of person she…

Somewhere in deep time, long before the first primate climbed into a forest canopy, a small organ began a very slow move. The clitoris, in many early mammals, appears to have sat inside the copulatory canal itself. In women today it sits outside, at a distance from the vaginal opening.

You are halfway through a basket of warm towels when you remember the tag on your daughter's new sweater, the scratchy one she has complained about twice. The scissors are in the kitchen drawer. You set the towel down, walk the length of the hall, step into the kitchen, and stop dead. The drawer is…

Picture a kettlebell — the kind you would grip with both hands and swing for a workout — hanging in mid-air. No hands touch it. No strap holds it. It is suspended entirely by a set of muscles you cannot see, cannot flex on command without practice, and probably have never thought about. This is not…