Twins, Identical Twins | featured news

A pair of adult identical twins in Belgium have been legally killed at their request, the men's doctor told journalists.

Normally twins are born only minutes apart, but on New Year's Eve a Florida set was born with a decade between them. Marcello was delivered at 11:59:37 pm, the last baby born at the hospital in 2009. Brother Stephano was delivered ...

A western Pennsylvania man trying to parallel park a minivan killed his identical twin brother, who was trying to guide him into the space.

A study of identical twins reveals the myriad environmental factors make us look older -- or, less frequently, younger -- than our age.