Finding happiness "may be less about the marriage and more about the mindset," according to research with older adults.

Climate shocks and changing weather mean that farmers' incomes are

Research shows the last big recession led to more arguments in marriages. The finding comes as couples face financial hardships because of the COVID-19 pandemic.

Children stay in school longer and get married later when their parents love each other, according to research with couples from Nepal.

"Financial infidelity has the potential to be as harmful for relationship health and longevity as sexual infidelity..."

A new study finds no evidence of systematic discrimination against same-sex couples seeking marriage licenses in the US.

Men's feelings about being the breadwinner can cause stress-induced wear and tear on the body, but it all depends on their view of gender roles.

New research challenges evolution-derived sexual stereotypes about men, women, and multiple spouses.

On the other hand, divorcees are about twice as likely as married people to develop dementia, the study indicates.