Sibling relationships are important. While friendships come and go, you’re stuck with your siblings. This relationship is oftentimes one of the longest relationships in a person’s life.

Anyone who has a sibling knows that sibling rivalry exists. It may not be at the forefront of the relationship, but there is always, and I mean always, some sort of competition between siblings ...

It was a single bounce of a tennis ball that made me a better sibling—and, as it turned out, a better person too. The ball bounced many years ago, around the time I was in fourth grade and my ...

Two siblings eagerly awaited the arrival of their baby sister, but nothing could have prepared them for the overwhelming emotions when they finally met her. Beckham, 11, and and Vega, 9 ...

Each zodiac sign learns valuable life lessons from their siblings, reflecting their unique traits. From Aries embracing risk-taking to Pisces nurturing sympathy and imagination, siblings influence ...

International research suggests sibling-to-sibling domestic violence might be the most common form of violence within families, but little is known about its impacts on young Australians.

A recent study has found that younger siblings are more likely to be gay. Researchers at the University of Melbourne have provided new insights into the relationship between sibling order and ...

How can others do the same? Research suggests between 25 and 30 per cent of adults globally report ongoing conflict or estrangement with a sibling. Most of these rifts stem from childhood dynamics ...

The late 'Friends' star was the oldest of his parents' children from their later marriages, including five half-siblings Kelsie Gibson is the SEO Editor of PEOPLE. She has been working at PEOPLE ...