Flirting, spying, doing speed, hooking up, and getting hitched. In camp, hotels, and a Vinegar Hill tent. Seven writers on their most memorable summer flings.

Science comes down on the side of the cougar.

At the premiere of He’s Just Not That Into You, we asked real-life couple Lindsay Price and Josh Radnor about the battle of the sexes.

The joys (and savings) of sex with your ex.

Findings from the streets, files, and hard drives of New York.

As the crash reverberates through the quiet suburbs, husbands and wives negotiate their new, less assured futures together.

The trouble with sex and marriage.

The city has never been more packed with euro-wielding hotties. Make the onslaught work for you.

It’s not a holiday; it’s an excuse to take your fantasies public.

Celebrity blended families have become a cultural flash point, revealing a broad anxiety: Do parents really love adopted children differently than their own offspring?