aging science

Researchers report that pomegranate peel extract, used as a natural antioxidant, can improve the oxidative aging performance of asphalt, potentially slowing road material deterioration. The finding pairs an agricultural byproduct with infrastructure engineering and has drawn attention alongside broader public interest in aging, from biology to materials science, in Japan and China.

Eric Topol highlights two new scientific papers arguing that aging in humans is driven by the progressive loss of cell identity — cells drifting from their specialized states over time. The piece summarizes the research and its implications for understanding and potentially intervening in the aging process. Readers are debating the evidence and what it could mean for longevity science.

Researchers argue that aging is not a single biological clock but a network of processes: DNA damage, cellular senescence, mitochondrial dysfunction, inflammation, epigenetic change and declining repair. Longevity science is now testing which of these mechanisms can be targeted to slow aging, renewing public interest in whether interventions could extend healthy lifespan.

Rochester Institute of Technology is hosting an imaging science seminar on optimized hyperspectral cameras for reflectance imaging spectroscopy of paintings and works on paper. The technique lets researchers and conservators examine artworks non-invasively, revealing pigments, underlying layers and signs of deterioration that are invisible to the naked eye.

A science programme is examining how a mammoth ended up at the bottom of the sea, posing the question in a discussion that has drawn large engagement. The finding raises questions about how land animals' remains end up underwater, most likely through rising sea levels after the Ice Age, though no further details are given beyond the topic itself.

Researchers at Washington University School of Medicine have built an immune cell map showing how aging unfolds differently from person to person. The work traces changes in immune cell populations over time, offering a way to understand why some people age more slowly or develop age-related disease earlier than others. The findings could inform future approaches to tracking and treating immune decline with age.

PBS and New York public media outlet THIRTEEN are airing coverage on the science of maintaining cognitive health in later life. The feature examines what research says about preserving memory and mental sharpness as people age, a topic of growing interest as populations worldwide grow older and concerns about dementia and cognitive decline rise.

Discussion around human aging is gaining attention in Mexico, with searches and articles on how long humans can live. One piece poses the striking question of a lifespan of 194 years and counting, reflecting growing public curiosity about longevity, the biological limits of aging, and whether science could one day extend human life far beyond current expectations.

US President Donald Trump has declared that the United States is entering a 'golden age' of science. The proclamation, reported by Deutsche Welle, frames American scientific and technological ambition as a priority of his administration. The statement has drawn attention given ongoing debates about federal research funding and science policy under his leadership.

Margaret Hamilton, the computer scientist whose onboard flight software made the Apollo moon landings possible, has died at the age of 90. The New York Times reports she was the first female programmer hired to work on the space project at M.I.T., where she led development of the guidance software for Apollo. Tributes are highlighting her role in coining the term 'software engineering' and her legacy for women in science.

Michael Kratsios, Director of the White House Office of Science and Technology Policy, delivered remarks at the Science: A New Golden Age Summit. The speech, published by the White House, outlined the administration's vision for American leadership in science and technology. The event's framing around a 'new golden age' has drawn attention to the administration's science policy priorities.

The Saint Louis Science Center has launched a new exhibition devoted entirely to the ways nature can kill, covering dangerous animals, plants, and natural phenomena. The exhibit is drawing attention as a science-focused look at lethal hazards in the natural world, framed as an educational experience for visitors of all ages.

A doctoral candidate at the Rochester Institute of Technology is defending a thesis on radiation pressure acting on a hybrid diffractive solar sail. Diffractive sails are a proposed advance on reflective solar sails, using diffraction to steer a spacecraft without propellant. The defense, listed among RIT's public events, covers how such a sail responds to sunlight and what that means for future solar-sail missions.

A newly described dinosaur species from Zimbabwe suggests that the animals roaming the region during the age of dinosaurs were distinct from those found in South Africa. Researchers say the find offers clues about how early dinosaur populations differed across southern Africa, shedding light on ancient ecosystems and species distribution in the region.

The Finnish science journal Tieteessä Tapahtuu has published its 4/2026 issue, with a table of contents now available on its website. The new edition covers topics including artificial intelligence, data and learning, psychology, care services, economics and ageing, drawing attention from readers in Finnish science and academic circles.

NASA has announced a set of new science initiatives at the America's Golden Age Summit, outlining priorities for the agency's future research and exploration programmes. The announcement ties NASA's work to the summit's broader national agenda, though details of the specific initiatives remain limited in early coverage.

NASA has announced a set of new science initiatives at the America's Golden Age Summit, outlining plans for space, science and research programs under what it frames as a new era of American exploration and discovery. The announcement is drawing attention from space enthusiasts and researchers curious about what the agency's next priorities will be and how the initiatives will be funded and implemented.

Margaret Hamilton, the computer scientist who led development of the onboard flight software for NASA's Apollo program, has died at the age of 90. MIT News reported her death, describing her as a profoundly influential figure in computer science whose work made the Moon landings possible and helped found modern software engineering.

The U.S. Department of War announced it is executing the White House's strategy for what it calls a new golden age of science. The statement, published on the department's official website, frames the federal science push as a priority of the current administration. No further details were provided in the announcement, and reaction so far has focused on the unusual framing of military involvement in a national science agenda.

The US Air Force Academy is running a homeschool program on the Earth, Sun and Moon system, scheduled for Wednesday, November 18 at 10:30 a.m. The session offers homeschooled students a structured science lesson covering the relationships and movements of the three bodies. Further details about the curriculum, age groups and registration have not been widely reported.

Ben Green has released a new book, "Algorithmic Realism: Data Science Practices to Promote Social Justice," and is discussing its central arguments. In an interview with Tech Policy Press, he outlines a practical playbook for data scientists and considers what the profession might look like in the age of artificial intelligence, arguing that data work should actively promote social justice rather than claim neutrality.

Harvard ageing researcher David Sinclair is developing ER-100, a compound aimed at testing whether biological age reversal in humans is possible. The announcement has drawn attention across science and wellness circles, with commentators weighing the promise of reprogramming-based therapies against long-standing scepticism about Sinclair's bold claims and the long road from lab results to proven treatments in people.

The New York Times reports on two sisters who took a biological age test, with results that reportedly went beyond what their DNA alone would suggest. Biological age tests claim to measure how quickly a person's body is aging based on markers like DNA methylation, and they have become increasingly popular among consumers interested in longevity and health optimization. The sisters' differing outcomes are drawing attention to questions about what these tests actually measure and how reliable they are.

Scientists have described a new species of prehistoric insect notable for its striking mouthparts, according to a Nautilus piece. Details of the discovery and what the feeding apparatus reveals about the insect's ancient lifestyle are drawing interest from paleontology and entomology enthusiasts. No further specifics on the species, its age, or where it was found are available from the coverage.