Twins sit near Lake Geneva in Lausanne, Switzerland. Studies suggest that the synchronized behaviors often seen in twins stem from shared genetics and similar life experiences, not telepathic ...

"I would say that it was more of a coincidence than anything else," one of the twins tells PEOPLE William Thiele Twin brothers coincidentally proposed to their girlfriends within four days of each ...

From uncanny coincidences to shared biology, we asked the experts to explain the real forces behind the phenomenon. Twins sit near Lake Geneva in Lausanne, Switzerland. Studies suggest that the ...