Facebook will soon include a dating feature among its services, CEO Mark Zuckerberg announced at the company’s F8 Developer Conference in San Jose, California on Tuesday. The feature will sling Facebook into a domain in which it has long played a behind-the-scenes role but never entered directly. These days, many digital matchmaking services like Tinder require users to sign up for More

Is hostility in your marriage stressing or depressing you? Does your partner have a chronic disorder? Then watch out. Although married people generally have better health than others, studies have found, partners in these two situations can face an increased risk of obesity and cardiovascular disease. Janice K. Kiecolt-Glaser, director More