A happy marriage comes with many benefits for mental and physical health. Theory and recent research suggest same-sex couples have accessed those benefits since the Supreme Court’s Obergefell decision.

From access to preventive care to workplace protections, public policies affect the health of LGBTQ+ people and the general public in both direct and indirect ways.

A survey of people using Ashley Madison, a website for facilitating infidelity, didn't turn up much remorse.

Married couples who merge their finances may be happier and stay together longer, according to new research.

Discussing some key topics before – or even after – they move in together can help couples successfully navigate this step.

Vital records document the birth, death, marriage and divorce of every individual. A more centralized system in the US could help public health researchers better study pandemics and disease.

A new book chronicles women moving away from "traditional" marriages in societies where it's widely considered obligatory.

Men in rural China spend more time in leisure or social activities, or just hanging around and resting.