One of two children critically injured in a crash this week in Manchester, New Hampshire, has died, police announced Saturday ...

Parent worries about fractured relationship between teen brother and his younger sibling with ADHD.

As someone who grew up with four sisters and has two kids of my own who are roughly two years apart, I can tell you with some ...

Police say a 13-year-old boy was stabbed and killed during a fight with a sibling late Thursday night in southeast Oklahoma ...

NBC News’ partner Sky News spoke to Nayan Kumar Ramesh who said shortly after the Air India plane crash in Ahmedabad his brother Vishwash had called their dad to say he was alive but had no idea how.