Cynthia Kenyon is a prominent biologist renowned for her groundbreaking research on aging. She is especially celebrated for her discovery concerning the role of a single gene, called daf-2, in regulating the lifespan of the roundworm Caenorhabditis elegans. Her work has significantly shaped our understanding of the mechanisms that influence aging and longevity, highlighting the genetic and environmental factors that can extend life. Kenyon's research has broader implications beyond nematodes, as it has sparked interest in understanding aging in other organisms, including humans. By identifying molecular pathways related to aging, her studies suggest that it may be possible to manipulate these pathways to promote healthspan, the period of life spent in good health. This has led to new avenues in gerontology and the development of potential anti-aging therapies. In addition to her research, Cynthia Kenyon is a distinguished educator and public speaker, sharing her insights on aging with a wider audience. She has received numerous accolades for her contributions to science and continues to inspire future generations of researchers in the field of biology and aging. Cynthia Kenyon is a prominent biologist known for her research on aging and longevity. She made significant contributions by discovering the role of the daf-2 gene in the lifespan of roundworms, which has opened new pathways in understanding aging mechanisms. Kenyon also emphasizes her role as an educator and speaker, inspiring interest in life sciences and the complexities of aging.