Rush Limbaugh and Sean Hannity wouldn't have known what to do with Victoria Woodhull and Tenny Claflin!

A new book takes a look at what makes a man sexy and stylish, but its theories about masculinity are less compelling than its photos of men in many guises.

In a spoof of its nude starlet cover, the magazine has four leading men strip -- down to their nude body suits.

Kristin Armstrong warns brides-to-be.

In a tempestuous era, her Cosmopolitan magazine offered a blueprint for modern, independent womanhood

The common wisdom is that naked women are seen as objects, but new research says it's more complicated than that

The late Cosmopolitan editor basically invented the male centerfold. But what kind of feminist was she?

"No Turning Back" tells the stories of ordinary people caught in a cataclysm

After having mastered dogs, cats and nudes in the shower, former president will paint 19 foreign leaders

But it's Republicans who are prone to preaching about other people's intimate lives

Sorry Thicke apologists. A song with rapey lyrics and a video that objectifies women isn't feminist whatsoever

What science can tell us about the many bizarre quirks of human desire

Laura Kipnis, author of "Against Love," talks about Newt Gingrich's wanderings and the absurd dream of monogamy.

The Bryan Singer story reveals our awkwardness about a tough topic

A new book argues that women put much more work into marriage than men do, and asks why they bother.