Scarlett Johansson and her Jurassic World Rebirth co-star Jonathan Bailey made waves last week when they kissed on the red carpet. Seemingly delighted to see her colleague at the film premiere in New ...

"You may be with my husband, but do not dare to touch my lover." —A married woman to another married woman I’m a rational woman whose heart has never been touched until now." —A married woman who has ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. “The meeting of ...

New research into Ancient Mesopotamia suggests people kissed romantically 4,500 years ago. The finding would mean humans began kissing 1,000 years earlier than previously thought. The article ...

In Italy, a hug and kiss on each cheek are considered a common and acceptable form of greeting. In Japan, the proper greeting consists of a respectful bow and the absence of any tactile contact ...