If you have ever googled the best time to have a second baby, you know the internet has opinions. Some say close-in-age siblings end up inseparable. Others insist that more years between kids protects ...

Isabela and Maya Carroll are, in their words, comically different. Growing up, Maya, with her blonde hair and blue eyes, didn’t just look different from her sister—she was drawn to completely ...

The most important collateral damage experienced by unloved daughters is rarely discussed: the fraught, fraying, and ultimately hostile or nonexistent sibling ties, especially if a daughter is alone ...

As more people turn to egg and sperm donation to build their families, the possibility of donor-conceived individuals encountering their half-siblings increases. Some parents embrace transparency and ...