Love
Latest about Relationships
How did bachelor and bachelorette parties get started?
By Isobel Whitcomb published
Debauchery didn't become a common theme until the Sexual Revolution.
12 scientifically proven signs you should dump your partner
By Laura Geggel published
Should you break up with your partner? It's a difficult choice, but science may be able to help with your decision.
'Extraordinarily Rare' Semi-Identical Twins Were Born in Australia
By Yasemin Saplakoglu published
Twins can be fraternal, identical — and in extremely rare cases — semi-identical.
Why You Can Blame Your Mom If You're Still Single
By Stephanie Pappas published
Traits passed down by Mom could explain your relationship patterns.
How Expensive It Is to Have Kids? These 5 Charts Reveal the Hefty Price Tag
By Heidi Steinour published
American Men Are Having Kids at Older Ages
By Rachael Rettner published
American men are having children at increasingly older ages, according to a new study.
Friends with an Ex? Check Your Motives First, Science Says
By Sara G. Miller published
Staying friends with an ex is a "very pervasive phenomenon," says one psychologist. But these friendships aren't always successful.
Oh, Brother! Guys Feel More Rivalry with Siblings
By Sara G. Miller published
Why do some siblings get along while others are at each other's throats? Gender could play a role.
Sign up for the Live Science daily newsletter now
Get the world’s most fascinating discoveries delivered straight to your inbox.