While most twins are fraternal or identical, science reveals a captivating array of rarer subtypes. With proper prenatal care ...

Social-emotional development in twins depends on the attachment they share with each other and their parents. Friendships ...

A study involving identical twins showed the astonishing differences after one had a lot more sun exposure over their ...

The world’s oldest set of conjoined twins were Ronnie and Donnie Galyon who were also similarly conjoined too. The pair grew up and joined carnivals and circuses as toddlers after their father drove ...

Astrology reveals how even twins, born minutes apart with nearly identical birth charts, can lead vastly different lives. Slight variations in ascendants, house cusps, and the interplay of ...