Tamara Vanderent, 30, thought her daughters were fraternal twins for over a year, but she was stunned to discover that wasn't ...

These identical twins had people confused. In 2015, Amy and Becky Glass were 47-year-olds completely addicted to being ...

Photographs showed the facial differences between twins, one of whom allegedly smoked and tanned for 16 years while the other did not.

that its 1-in-1 million false acceptance rate might be somewhat lower if presented with two people with very similar DNA. In other words, siblings or identical twins gave the system problems.

These identical twins had people confused. In 2015, Amy and Becky Glass were 47-year-olds completely addicted to being identical twins ...