(Photo: Diovane Moraes/Everton Rose Associates)Raf...  ...asso Fundo, Riuo Grande do Sul, Brazil. All three sisters got married at the same time in a joint ceremony....

Donnie Brainard’s 15-year-old daughter India...  ...eunion. The picture reminds me of another pair of sisters

Men tend to be more generous when they have women...  ...y than men with sons or no children. And how many sisters one grew up with makes a difference, too. Psychol...  ...d. The givers were 40 percent more likely to have sisters than the people who made more self-serving, compe...  ...e in the number of brother...

There's Francie, Jazzy, Stacie, Kelly, Krissy, Tutti, and Todd, who all disappeared under mysterious circumstances (or possibly just poor sales). Now that Barbie is running for president, these missing relatives may...

Earlier this month was National Sisters Day, which got me thinking about famous sibling d...  ...but to be fair, there are so many famous pairs of sisters out there that it would be impossible to list the...  ...here are so darn many of them between the Pointer Sisters , The An...

The admission standards for the US service aca...  ...akes history as the first family to graduate four sisters from the Academy. “As anyone who attended th...  ...common, and being able to share that with all my sisters has really kept our bond strong,” said Lauren R...

What's the secret to happiness? According to a stu...  ...y the University of Ulster, the answer is: having sisters !Lead researcher Professor Tony Cassidy said: &quo...  ...ead researcher Professor Tony Cassidy said: " Sisters appear to encourage more open communication and c...  ...ndamental to good psych...