The bickering you hear is often a sign of connection. Here is what research says about sibling conflict, why it can build empathy, and how to coach it into closeness without letting anyone get hurt.

New mapping of the Milky Way has uncovered a vast family tree of stellar siblings, revealing that hundreds of star clusters ...

A dog owner’s baffling discovery of one canine sleeping atop another has sparked laughter among viewers on TikTok, with a ...

Competing with a sibling might feel like a normal part of growing up, but sometimes it can go beyond friendly banter and ...

The parents of a beautiful Bernese Mountain Dog, "Franklin", are planning on expanding their family soon by giving their big ...

This isn’t your typical “how to stop the fighting” advice. Sibling rivalry isn’t just about fighting over toys or who gets the front seat. Dr. Becky, the clinical psychologist behind the “Good Inside” ...

Dear Annie: My sister and I were once inseparable. We talked every day, shared everything and leaned on each other through ...

A handwritten note has melted hearts across the internet after one woman shared the understated—and unexpectedly ...

Dear Annie: My sister and I were once inseparable. We talked every day, shared everything and leaned on each other through some of life’s hardest moments — including our parents’ divorce and the loss ...

Families in tough neighborhoods face stress that shapes parenting and siblings. Support that honors familism and respeto ...

A man is dead and his sibling is in custody after a shooting on the west side of Detroit Sunday afternoon, according to police. Officers responded to the shooting on the 16800 block of Linwood Street ...

Astronomers have uncovered more than 400 pairs of star clusters in our Milky Way—cosmic siblings that were born together or ...