I hardly believed they were twins! Several years ago, one of my developmental psychology students told me that she had a fraternal twin sister who looked nothing like her, and it turned out that she ...

Whitney posted another photo on Facebook pointing out that it’s “really odd and neat” that her twins are biracial. Adorable 9-month-old fraternal twins from Illinois are getting lots of attention on ...

Strangers think Marcia and Millie Briggs, both 11, are not related. The girls, however, are twin daughters of a black father and white mother. Their parents said they noticed the twins' skin tones ...