In case the headline in the article confuses anyone, there still are living people who walked on the moon (for instance Buzz Aldrin), but Gene Cernan was the most recent person to do so, having been on the final Apollo mission. Nobody has walked on the moon since
Also Apollos 15-17 were much more awesome missions than the earlier ones. If you had the choice of being the first man to walk on the moon for just over an hour, or the last man to walk on the moon for three days and nights with a car and a real life geologist to explain the sights, I'd take the latter.
