We’re at an inflection point
Aging used to be one of those things nobody really questioned. You got older, things broke down. That was the deal.
Then in 2006, a researcher named Shinya Yamanaka figured out how to take an ordinary adult cell and wind it back — biologically, not just chemically — to something resembling its earliest state. The Nobel committee noticed. So did a lot of other people.
What followed wasn’t a revolution, exactly. It was more like a slow realization spreading through biology departments: maybe the assumptions we’d built around aging were wrong. Not all of them, but enough. Enough that the World Health Organization eventually reclassified aging as an addressable condition — which, for a bureaucracy that moves glacially, is a pretty loud signal.
A lot of scientists now treat aging the way oncologists treated cancer fifty years ago: not as fate, but as a set of mechanisms. Mechanisms have causes. Causes can be studied. Some of them can be intervened on.
That’s what Longevity Watch covers. We follow the journals, clinical trials, and cell studies — and rewrite what’s actually happening in the science into something readable for anyone who’s curious, not just researchers with a biology degree. No wellness content, no supplements, no promises. Just the research, made accessible.
Longevity Watch is an initiative by Alex van Leeuwen, who has worked in technology and software since 2000, both as an entrepreneur and investor. Van Leeuwen has a long-standing interest in innovative technologies and their impact on society. Longevity is a field where an enormous amount is happening on the scientific front right now. Sooner or later, that’s going to profoundly change how we live.
More about Alex: LinkedIn profile.
We follow renowned scientific publications and feeds, including Nature, eLife, Science, Frontiers, Fight Aging. Every day we select the most relevant research and turn it into an accessible summary.
To make this scale of coverage possible, we use AI-assisted content selection and editing. Every article is based on a published scientific source, and we always link directly to the original publication so you can verify and read further. What we add is context, clarity, and a way in for people who don’t spend their days reading academic journals.
No supplement ads. No affiliate links. No anti-aging hacks or celebrity biohack routines. No sponsored content. We write about scientific research as it’s published — nothing more, nothing less.
Most of this work is happening behind paywalls and in conference rooms. We think it deserves a wider audience.
Spotted an error? Got a tip? A study we should cover? Email us at info@longevitywatch.nl.
Longevity Watch provides journalistic coverage of scientific research. Our articles are not medical advice. For health-related questions, always consult a physician or other qualified healthcare provider.
We read the most important publications from leading journals daily — Nature, Cell, Aging, JAMA — and summarize what a study actually shows. No press releases, no marketing claims.
Studies in mice remain studies in mice. A correlation is not a cause. An elegant mechanism is not a treatment. That nuance often disappears in the news — not here.