An animated explanation of the cellular processes thought to drive aging, including DNA damage, telomere shortening and senescent cells. It also looks at the…
LongevitySome problems of ageing may start inside individual cells. This explainer tours senescence and mitochondria, from striking mouse results to small, mixed human trials, and explains why no therapy is yet approved to treat ageing.
LongevityLongevity claims are everywhere, but human evidence is thin. This field guide sorts the most popular anti-ageing ideas by what has been shown in animals, what has been tested in people, and what nobody knows yet.