Emmelyn Roettger is 3 years old. Emmelyn Roettger has an IQ of 135. Emmelyn Roettger is a member of Mensa. But that doesn’t stop Emmelyn Roettger from making it nearly impossible for Today host ...

Wearing an oversized life-jacket and scuba-diving gear on top of a cute pink jumper, three-year-old Emmelyn Roettger, of Washington D.C., looks like she should be playing dress-up with other children.

A student from Colchester is preparing for a trip to the Arctic Circle. Emmelyn will spend five weeks conducting research into how global warming is affecting the planet. I have recently been ...