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Our Spotlight Series highlights recent advances in AGN science, with a strong emphasis on participation from early-career researchers, and includes plenty of time for community discussion following the presentations. The post AGN SIG Spotlight Series, 23 June 2026 appeared first on NASA Science.
A comparative modeling study of two Brazilian rain catchments suggests that climate change will have contrasting effects on future soil erosion in the Amazon and Cerrado. The findings have implications for land management in both biomes in the coming decades.
A new study from the German Institute of Human Nutrition Potsdam–Rehbruecke (DIfE) and Charité—Universitätsmedizin Berlin shows for the first time that targeted control of human breathing rhythm can influence decision behavior by modulating heart and brain function. The research team led by Prof. Soyoung Q. Park was able to demonstrate that prolonged exhalation increases heart rate variability and the brain's reward sensitivity, thus enabling us to make bolder decisions. The study was published in the journal Neuron.
A new study finds that plants respond to injury by actively redirecting sugars to damaged tissues, helping fuel the regeneration process. Using a fluorescent sensor to track sugar movement in living plants, researchers have discovered that wounds trigger a localized shift in energy transport, concentrating glucose around the injury site. The findings published in PNAS offer new insight into how plants coordinate repair and recovery and could help scientists better understand the mechanisms that support resilience in crops facing physical damage or environmental stress.
The largest-ever U.K. trial of a urine test used across the NHS to spot when patients skip their medication has shown it may improve adherence to treatment. Led by researchers at the University of Manchester and Manchester University NHS Foundation Trust (MFT), the study investigated the efficacy of a urine test that detects the presence or absence of blood pressure-lowering medications—known as chemical adherence testing, or CAT.
Soccer is faster and more physically demanding than ever—and injuries are one of the biggest challenges facing the modern game. Muscle strains, ligament damage and long-term rehabilitation can affect team performance, player welfare and club finances. As the FIFA World Cup 2026 gets underway, Professor Ian Varley—an expert in soccer injury surveillance at Nottingham Trent University—explains why injuries happen, which are most common and how science is reducing the risk.
A study led by scientists from the A*STAR Genome Institute of Singapore (A*STAR GIS) has uncovered how the gut microbiome can influence gene activity in the liver by acting on short stretches of regulatory DNA that function like molecular "switches." By testing the activity of more than 100,000 human DNA switches linked to liver biology and comparing results from both in vitro and in vivo approaches, the team identified which switches operate under real physiological conditions and how microbial signals can modify their activity. This provides a clearer biological basis for how gut microbes shape liver function, offering new avenues for precision diagnostics and targeted therapies for liver disease. The findings were published in Molecular Cell.
Researchers at the University of Notre Dame and collaborators have discovered a key process in how the outer membrane of gram-negative bacteria attaches to the cell wall, advancing the understanding of how these bacteria frequently develop resistance to antibiotics.
At first glance, it looks like a simple calculation. The state offers compensation. The climate demands action. Low-lying soils must be restored as wetlands. Yet landowners hesitate. According to anthropologist and Ph.D. student Kasper Krabbe from the Department of Agroecology at Aarhus University, that is exactly where the misunderstanding begins.
Does it seem as though more people are coming out as neurodivergent these days?
In a seismic shift since Kew's inaugural State of the World report 10 years ago, the sixth State of the World's Plants and Fungi report, published June 16, 2026, brings together expertise from more than 400 scientists across 40 countries to explore how new technology is transforming the race to save nature. The report argues technology can be nature's ally, with digital tools exposing critical gaps in scientific knowledge and highlighting where action is most urgently needed to safeguard plants and fungi.
A human brain network associated with survival in children with diffuse midline glioma (DMG), the deadliest childhood brain cancer, has been identified by UCL clinician-scientists, raising the possibility of entirely new treatment approaches. The researchers found that DMG tumors seem to exploit the brain's existing neural circuitry to drive tumor growth and progression. Tumors that were more strongly connected to this network were associated with significantly shorter patient survival.
The Trump administration has issued final rules on how states should ensure that millions of Medicaid enrollees prove they're working or completing other activities, such as job training, volunteering or being enrolled in an educational program.
A new single-protein analysis technique gives researchers an unprecedented ability to study proteins called scramblases, which have critical roles in biology. The development of the new technique, in a study led by investigators at Weill Cornell Medicine and Ruhr University Bochum in Germany, expands the toolkit available to cell biologists and biophysicists and could someday be useful in devising new strategies against multiple diseases.
A research group led by Dr. Keiko Ueno, assistant professor at the Innovative Clinical Research Center, Kanazawa University, has revealed the status of collaboration between fire-based emergency medical service (EMS) agencies and community-based long-term care, welfare , and health organizations in Japan. The study identified six key practical measures essential for building a collaborative model that sustains long-term coordination between medical care and social support needs.
Since 2022, Georgia's surrogacy industry has boomed, with oversubscribed clinics now recruiting women from across Central Asia via Instagram and TikTok. New research conducted at the University of Oxford's Centre on Migration, Policy and Society (COMPAS) provides unprecedented insight into the hidden systems of emotional control sustaining Georgia's transnational surrogacy market.
In the largest genetic study of inflammatory bowel disease (IBD) traits to date, researchers have identified a genetic marker associated with more severe ulcerative colitis and Crohn's disease—the major forms of IBD.
Advances in structural biology have allowed scientists to determine molecular structures with atomic-level detail, sometimes yielding static snapshots that do not reflect the dynamism of proteins. However, these motions are often crucial for biological function. Researchers from the Institute of Science and Technology Austria (ISTA), together with international collaborators, have now combined several methods to shed light on how proteins "breathe" and how some experimental techniques freeze their motion. The findings—which could boost protein design approaches and improve AI-based structural prediction tools—are published in Nature Chemistry.
Alzheimer's-Related Psychosis: Interdisciplinary Perspectives for Understanding and Responding to Delusions and Hallucinations"—the latest report in The Gerontological Society of America's Insights & Implications in Gerontology series—underscores the clinical, emotional and societal impact of psychosis in individuals living with Alzheimer's disease and stresses the need for comprehensive, person-centered approaches to care.
Every time we move through a familiar environment, the hippocampus consults an internal map, a detailed spatial representation built up through repeated experience. But what happens when something unexpected occurs on a well-known route? Researchers at the University Hospital Bonn (UKB) and the University of Bonn demonstrated in a mouse model that the brain does not redraw its maps from scratch. Instead, it annotates them, preserving the underlying spatial layout while overlaying new information on top of the existing map. The paper is published in the Proceedings of the National Academy of Sciences.