Former conjoined twins are competing in a state cheerleading competition in Texas, almost ten years after being separated in a 12-hour surgery.

Baby Ronan was born after Samuel, but he is considered to be the older twin. — -- Daylight Saving Time led to a rare time twist with the birth of twin boys in Massachusetts. Emily and Seth ...

Women who give birth to twins are twice as likely to be readmitted to the hospital for heart disease within a year compared to mothers who birth one infant, a new study shows. The risk is even higher ...

The question comes when people find out they are twins. "Who's older?" "Joan is 16 minutes older than Jean," Joan Egan said. "That's right, Joan is the oldest," Jean Charney cuts in. "But I'm the ...