Stein Institute for Research on Aging & Center for Healthy Aging
This research center is associated with the UC San Diego campus. It has free public lectures throughout the year for those in the area. You can get follow-up videos if you can't attend. Their newsletter for the general public is always packed with valuable insights into the process of aging and what they are studying. I am thrilled with their use of the familiar term "ager". Maybe it's catching on!
One of the excellent offerings of this premier biomedical institute is a free course on the science of aging. It is self-paced and will give you the basics for understanding the biology of the aging process. You can find it here. You will need to register but there are no other obligations. You can even get a certificate for completing the course. Here are some FAQs.
The institute in located in the San Francisco area. Here is a video of the facility.
USC Leonard Davis School of Gerontology
This massive educational and research facility has many individual institutes and centers focusing on aging. Take a look at the scope of their investigations here.Their public outreach is very impressive. Here are their publications and social media sections. The You Tube Channel has 250 videos on all aspects of aging.
The distinguished faculty includes Vater Longo, Ph.D. whom you may have met in the Who's Who section of this website. You could spend hours in these links and gain an advanced "degree" in gerontology as you lose track of time. Get "lost" and enjoy it!