Turns out, the good guys can win after a...
Absence really does make the heart grow...
When it comes to expressing your love to...
A new cross-cultural study finds locking lips with a partner is far from a universal behavior.
A new study finds you're attracted to someone more with time, disproving the fairy tale laws of attraction.
A healthy partnership requires regular maintenance.
Sure, kissing is fun—but it can also help boost your immunity, burn calories, and more!
Deep affection and passion can do some pretty crazy (yet amazing!) things to your mind.
Work out—or make out—to this rousing, romantic playlist of songs that'll get your heart pumping.
Science reveals the right relationship can be a total life-changer.
Shape and Men's Fitness teams up on a survey about infidelity. Nearly 2,500 people responded—and now, the results are in.
Age ain't nothing but a number for these lovebirds! 10 women share why they love being married to a younger or older partner.
The Invisible Boyfriend app can get you started, but these items will help you make your single life complete.