Portland is poised to be the largest U.S. city to allow polyamorous families to sue over discrimination. The Portland City Council advanced a policy on Wednesday that protects people from ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. For many of us, our mental picture of romantic love is a couple. After all, a firmly ...

The first time her husband went on a date with another woman, Kelly felt sick to her stomach. Consumed by jealousy, she threw up twice and cried for three hours straight until he came home. The second ...

More people in a still largely conservative and religious nation are rejecting monogamy as they seek new definitions of romance, and of family. By Ana Ionova Photographs by María Magdalena Arréllaga ...

Andrea, a 43-year-old software engineer, was once open about being polyamorous. She told family and friends that she maintained multiple romantic relationships simultaneously, with the full knowledge ...

This is read by an automated voice. Please report any issues or inconsistencies here. Floyd Mayweather Jr., one of history’s most successful professional boxers, is suing Showtime and a former ...

Floyd Mayweather Jr. sued Showtime and Stephen Espinoza, the former president of Showtime Sports, claiming the company played a part in his former manager Al Haymon’s alleged financial fraud scheme.

Ashley Ashborn was in a polyamorous throuple – until her two partners kicked her out of it and her life came crashing down. "Unfortunately, looking back on the relationship itself, I noticed a lot of ...

The Washington state capital city of Olympia is pursuing an ordinance that supporters say would protect polyamorous relationships and other non-traditional families from discrimination. "With issues ...

Sometimes, all a relationship needs to stay strong is to break the rules. A Florida husband and wife celebrating 20 years of marriage say they did not save their relationship by playing it safe.

One night, Natalie Davis, a married woman who also has a married boyfriend, is enjoying a first date at a bar with yet another man. He’s attractive and interesting, but as they talk she realizes they ...