Turtles have discovered the fountain of youth: telomerase.
Insecurities about aging can actually cause incompetence and health problems in elderly people.
Lots of things change as we get older. Our emotions are no exception.
Progeria was first described in the nineteenth century. The mysterious disease is often thought of as premature aging.
"I'm hearing that nicotine can help prevent memory loss in older adults... is this true?"
Reading ads for antioxidant supplements, you'd think you'd found the fountain of youth. What are antioxidants and how do they work?
In recent years, scientists have seen more and more cases where memory loss isn't just a natural consequence of aging. Sometimes it's caused by other factors.
Some social scientists found that overall, aging is associated more with positive, passive emotions instead of negative, active emotions.
What's the world's oldest living animal? Learn more on this Moment of Science.