Your #1 Source for Life Extension News
Lifespan.io offers the latest information on rejuvenation biotechnology and life extension technologies. Our news outlet brings you the latest aging research, financial, and advocacy news, which is great if you like to keep up to date with everything happening in this rapidly changing field on a daily basis.
The Latest Longevity News Stories
Arginine Reduces Signs of Alzheimer’s in Mice
In a new study, the amino acid arginine shows promise in animal models of amyloid aggregation due to its ability to promote protein folding. The researchers suggest that it could be useful for early prevention and treatment […]
Rejuvenation Roundup November 2025
Many researchers in the United States have finished eating turkey and begun shopping, but their work continues. Here’s what people around the world have been doing to fight aging […]
A Subtype of T Cells Counters Senescence in Mice
Scientists have discovered that a cytotoxic subtype of CD4 T cells, which is enriched in old people, helps control cellular senescence. This hints at a new type of […]
An AI-Based System Has Found a Potential Longevity Drug
In a preprint published in bioRxiv, Prof. Vadim Gladyshev and a team of researchers have used an artificial intelligence-based system to discover a wide variety of potential interventions, including a drug that significantly improves biomarkers of […]
The Roles of Phenylalanine and Tyrosine in Lifespan
A recent study investigated the impact of two amino acids, phenylalanine and tyrosine, on lifespan using UK Biobank data. The researchers reported an association […]
Fixing Lysosomes Improves Blood Stem Cell Function
In a recent study, scientists have demonstrated that lysosomal dysfunction actively decreases the potency of hematopoietic stem cells. Calming lysosomes reversed this process, opening avenues […]
Nanoparticles Improve Intercellular Mitochondrial Transfer
Scientists have created “nanoflowers” that nudge donor cells to produce more mitochondria, which can then be transferred to recipient cells to boost their mitochondrial function [1]. Mitochondrial transfer is difficult […]
George Church on Building “Scientific Superintelligence”
George Church, a Harvard professor and a famed geroscientist, is also known as a serial entrepreneur who has co-founded dozens of biotech companies. While Church maintains that he’s involved in them all, one company has been seeing […]
How Senescent Cells Encourage Melanoma Growth
Researchers publishing in Aging Cell have documented a key reason why older people are much more likely to get melanoma. Why older people have significantly worse melanoma cases While melanoma is much more treatable now than in the past, […]
The Impact of Plant Polyphenols on Ovarian Aging
A recent review in the Journal of Ovarian Research summarizes current knowledge of the impact of various polyphenols on different aspects of ovarian aging. The researchers discuss that polyphenol supplementation could be used as an intervention […]
Improved Stem Cells Rejuvenate the Brains of Monkeys
Scientists have genetically modified human mesenchymal progenitor cells to express a more potent version of the “longevity gene” FOXO3, producing rejuvenative […]
A Sarcopenia-Related MicroRNA May Help Pinpoint Its Origin
In Aging Cell, researchers have discovered a potential way to use a microRNA to diagnose sarcopenia, the age-related loss of muscle. Primary and secondary sarcopenia Previous research has been able to distinguish sarcopenia by its sources. […]
Interviewing the leading experts in aging research and longevity
We have a dedicated team of journalists who have interviewed many of the leaders in the field about their research and the drive to end age-related diseases. You can find our latest interviews below.
Regular Digest Articles
We publish the Rejuvenation Roundup – a monthly digest of what is happening in the field, a Longevity Market Recap – a monthly digest focused on the investment and business side of the field, and a quarterly Editorial – focusing on the activities of the news outlet and the wider organization.
Industry Press Releases
You can find some press releases from various companies in our field below. Lifespan.io does not endorse any of these PRs and they are simply provided for information and interest.
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