It doesn’t announce itself with red flags. It arrives quietly—almost politely. Not as suspicion. As disbelief. Because when a man cheats on a woman who has shown up fully—who is beautiful, intelligent ...

Infidelity is a topic that sparks countless debates and endless curiosity. When relationships hit rocky patches, the question often arises: who strays more, men or women? Understanding the truth ...

It turns out there is a certain breed of men who continue to cheat on their loved ones — and it has to do with either the type of job they have or the lack thereof. According to a new study conducted ...

A Sun reporter who dated cheaters to shed light on their habits discovered an unexpected common denominator among the unfaithful — they all professed to love their partners and only wanted to cheat to ...

I got an email the other day from a journalist who was writing an article about why men cheat. "I'll probably be paying the most attention to Cheryl Cole and her recent marital problems," she wrote.

We love a tidy story: Men cheat because they’re horny. Or greedy. Or selfish. Case closed? Not even close. The truth is murkier—and more emotional—than we like to admit. In my research with men who ...