"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." EVERYTHING'S OKAY WITH your partner…or is it? If their behavior seems off, and you suspect cheating, it ...

Infidelity is a form of cheating or adultery, it is an act of entering emotional or sexual intimacy with someone other than ...

More than half of Americans who have ever been in a monogamous relationship say they have been cheated on, either physically, emotionally, or both at least once. Most people can spot when something is ...

Discovering infidelity can be one of the most painful experiences in a relationship. While there's no magic formula to know for sure without a direct conversation, there are behaviors that tend to ...

Most affairs don’t start in hotel rooms or dating apps — they begin when someone feels unseen in their own relationship. Research from the American Association for Marriage and Family Therapy reveals ...

Most people in monogamous relationships agree that certain behaviors constitute cheating, such as kissing someone else. But people often differ in their reactions to more mundane and minor events. Is ...

Suspecting your partner of infidelity can be an emotionally draining experience, especially when clear evidence is absent but doubts persist. Sheila Downs and Nate Duhon split after allegations of ...

Discovering your partner has cheated is a reality that doesn’t discriminate. It affects the rich and the poor, the young and the old, the famous and the unknown. Appearance? Doesn’t matter, either. In ...

A sextortion scam claims to have proof that your spouse is cheating. They even use their real name. Credit: Peter Dazeley/Getty Images The spammers. The scammers. And you. Telemarketers and junk mail ...