Identical twins, Oakley and Taytum, participate in the 'not the same person' trend. A fun and lighthearted sisterly moment.

Twin brothers Deric and Eric Scott face off tonight as Baker hosts Foley in a Class 7A, Region 1 game that will be laced with ...

An analysis of the Japan Environment and Children’s Study data revealed that parents, both mothers and fathers, with higher levels of autistic traits tended to have young children (at 6 and 12 months ...

HHS Secretary Robert F. Kenney Jr. says that taking Tylenol during pregnancy causes autism. Here's what science says.

Is there any truth to the viral story about the disappearance of twins Lily and Rose Parker in 1985 in Disneyland and their ...

Parents Jonathan and Mercedes Sandhu of Texas wanted each of their daughters to know who they are as individuals.

Are we destined to be smart? Twin studies reveal strong genetic roots for IQ, yet up to a third of intelligence is shaped by environment, context, and choice.

At two years old, Alisha Openshaw's identical twin sons, Weston and Bennett, were diagnosed with cancer Now, Alisha is ...

Ms. Szalavitz is a contributing Opinion writer. I wasn’t looking for a diagnosis in April of 2004 when I began reading a New York Times article on Asperger’s syndrome — then psychiatry’s label for a ...

Investigators in Prince William County, Virginia, used an advanced test to distinguish the DNA of identical twins and solve a decades-old rape case. In December 1987, a man burst into a gas station ...

An 18-hour surgery involving more than 30 Seattle Children’s Hospital (SCH) healthcare providers successfully separated 15-month-old conjoined twins, SCH announced Wednesday. After preparation for the ...

An Oklahoma family welcomed twin girls into the world on Mother’s Day this year but not in the way they expected. “They were ready to come out,” said Steffany Decker, the twins’ mother. After going ...