NEW YORK (CBS 2)-- A new study suggests there may be a biological reason for infidelity. A group of New York researchers say it's all in the genes -- and not your blue ones. When it comes to monogamy, ...

If dad was a playboy, there's a good chance that his sons and daughters will also be promiscuous, suggests a new study that identified a genetic link to such behavior. Moral objections aside, ...

In the late ‘60s and early ‘70s, when “sleeping with someone was almost like shaking hands,” womanizers had a certain allure, according to Norris Church Mailer in her charming new memoir A Ticket to ...

How Rich for Trump to Impugn the Supreme Court as ‘Swayed by Foreign Interests’ No, Mr. President, the Supreme Court Was Not ‘Swayed by Foreign Interests’ The Best of America, on Ice Audio By ...

"Slutty" behavior is good for the species. That's the conclusion of a new wave of research on the evolutionary drives behind sexuality and parenting. Women everywhere have been selflessly engaging in ...