At least one of the Gemini astronauts will become a centenarian
Created by InquilineKea on 2015-07-11; known on 2033-01-01
- InquilineKea estimated 40% on 2015-07-11
PredictionBook is now read-only ( read more ).
Created by InquilineKea on 2015-07-11; known on 2033-01-01