As the Baby Boomer generation ages, there is expected to be an explosion in the field of gerontology. How we age has always been a subject of interesting to the health profession, and to the scientific community. If you want a career in a filed that is likely to be around for quite some time, gerontology might be a good choice for you. If you are interested in human aging, here are 50 of the top blogs on aging and gerontology.