A new video out of London’s Center for Fetal Care shows twins fighting. Not that interesting? Well, it gets better because these twins haven’t even been born yet: an MRI scan shows the beginnings of ...

A viral TikTok video showcases the surprising effects of a twin pressing against their sibling's jaw in the womb, and the child's mom told Newsweek of her concerns. The clip, shared by Taylor Deal, 29 ...

Twin fetuses endanger each other's life within the womb. July 29, 2008— -- After two and a half years of marriage, Kim and Nate Stroh of Humble, Tex., got the good news on New Year's Day that Kim ...

A set of identical twins is thriving after life-saving surgery was performed on them while they were still in the womb. Jessica Proudfoot ... twins affected by TTTS do not. Instead, one twin receives ...