Monogamy in these animals, while mostly romantic, is also linked to evolutionary strategies that enhance survival.

David Haye's infamous 'throuple' drama is said to have inspired the production of a new TV show that will explore polyamorous ...

The boxer, 44, and his girlfriend Sian Osbourne, 33, have generated huge interest in their 'open' relationship over the years, with a production firm planning to use this as the basis of a new series.

GREEDY boxer David Haye has got a lot to answer for. His reported throuple with Sian Osborne and Una Healy – which Una denied — not only made lads dream of having two women, it also seems to have ...

Sarah and James were high school sweethearts and never thought of adding a third person to their relationship – but that all ...

Sarah and James have been in a relationship for 10 years - but things changed when James realised he had feelings for Sarah's ...

The throuple admitted that they'd heard mean comments on social media about the fact they're all in a relationship – but they ...

It’s well-established that LGBTQ+ people are far likelier to engage in non-monogamous relationships than straight people.

If your love of '70s trends starts with bell bottoms and ends very firmly with swinging, our experts are here to help you ...

As one might expect at a standup-improv comedy show, Heart Throb gets messier than most board games. Liebenau and Magee both ...

Pastor Jamal Bryant's first marriage ended when he was unfaithful to his former wife because he didn't practice monogamy beforehand.

Tom Cruise and Nicole Kidman's views on monogamy are surprising given how their lives turned out two decades after their ...