A three-year study of nearly 4,000 adults ranging from age 19 to 94 found that brain health can improve at any age, challenging the common belief that mental sharpness must decline as we get older. Participants spent just a few minutes a day on brain-training activities, and researchers found measurable gains across multiple aspects of brain health, including thinking clarity, emotional well-being, and sense of purpose. Read more ›
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A group of Chinese scientists has created powerful new tools that allow them to edit large chunks of DNA with incredible accuracy—and without leaving any trace. Using a mix of advanced protein design, AI, and clever genetic tweaks, they’ve overcome major limitations in older gene editing methods. These tools can flip, remove, or insert massive pieces of genetic code in both plants and animals. To prove it works, they engineered... Read more ›
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Scientists at Johns Hopkins have grown a first-of-its-kind organoid mimicking an entire human brain, complete with rudimentary blood vessels and neural activity. This new "multi-region brain organoid" connects different brain parts, producing electrical signals and simulating early brain development. By watching these mini-brains evolve, researchers hope to uncover how conditions like autism or schizophrenia arise, and even test treatments in ways never before possible with animal models. Read more ›
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Your brain has its own elite defense team — and new research shows these "guardian" cells might be the real battleground for neurological diseases like Alzheimer’s and stroke. Scientists discovered that most genetic risks linked to these diseases act not in neurons, but in the blood vessels and immune cells that form the blood-brain barrier. Read more ›
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A new long-necked marine reptile, Plesionectes longicollum, has been identified from a decades-old fossil found in Germany’s Posidonia Shale. The remarkably preserved specimen rewrites part of the Jurassic marine story, revealing unexpected diversity during a time of oceanic chaos. It is now the oldest known plesiosaur from Holzmaden. Read more ›
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In a spectacular image captured by the Hubble Space Telescope, the spiral galaxy NGC 1309 glows with cosmic elegance and hides a strange survivor. Read more ›
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NASA and ISRO have launched NISAR, a groundbreaking radar satellite that will monitor natural disasters and environmental changes across Earth. It can scan land and ice surfaces every 12 days, offering scientists vital data on earthquakes, floods, melting glaciers, and more. Read more ›
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Glasswing butterflies may all look alike, but behind their transparent wings hides an evolutionary story full of intrigue. Researchers discovered that while these butterflies appear nearly identical to avoid predators, they produce unique pheromones to attract suitable mates from their own species. A massive genetic mapping effort has now revealed six new butterfly species and uncovered a surprisingly high level of chromosomal rearrangement that helps explain why these butterflies evolve... Read more ›
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In a surprising twist of conservation success, a U.S. Air Force bombing range in Florida has become a sanctuary for endangered species like the red-cockaded woodpecker. Michigan State University researchers used decades of monitoring data to study the impact of moving birds from healthier populations to struggling ones. The outcome? A powerful success story showing that with long-term commitment, strategic partnerships, and smart interventions like controlled burns and translocations, even... Read more ›
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New research led by Mass General Brigham reveals that people facing social challenges—like food insecurity, financial strain, and limited healthcare access—are two to three times more likely to develop long COVID. Read more ›
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Lupus, a relentless autoimmune disease, appears to mellow with age. While it aggressively targets organs with runaway interferon signaling in younger adults, researchers at UCSF have found that the aging process itself may naturally tone down these immune system attacks. By comparing immune markers across age groups, the team discovered that lupus patients actually show decreasing inflammation as they grow older, in stark contrast to typical “inflammaging.” This surprising twist... Read more ›
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Head and neck cancer, notoriously hard to treat, might have a new weakness—timing. Researchers discovered that syncing radiation and immunotherapy in just the right way can make tumors disappear in mice. By protecting the body’s immune system hubs, they’ve unlocked a potentially powerful method to fight aggressive cancers more effectively. Clinical trials are already underway, hinting at a new era in cancer treatment. Read more ›
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An intriguing new study reveals that over 80% of parasites found in the ancient poo of New Zealand’s endangered kākāpō have vanished, even though the bird itself is still hanging on. Researchers discovered this dramatic parasite decline by analyzing droppings dating back 1,500 years, uncovering an unexpected wave of coextinctions that occurred long before recent conservation efforts began. These hidden losses suggest that as we fight to save charismatic species,... Read more ›
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NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures beneath planetary surfaces—something that couldn’t be tested on Earth. The radar, known as REASON, will eventually be used to explore Europa, an icy moon of Jupiter believed to harbor a subsurface ocean. Read more ›
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Long before stars lit up the sky, the universe was a hot, dense place where simple chemistry quietly set the stage for everything to come. Scientists have now recreated the first molecule ever to form, helium hydride, and discovered it played a much bigger role in the birth of stars than we thought. Using a special ultra-cold lab setup, they mimicked conditions from over 13 billion years ago and found... Read more ›
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A massive, fast-orbiting planet is inching closer to its star, and scientists now have direct evidence of its impending demise. It could disintegrate, burn up, or be stripped bare, offering rare clues into how planetary systems evolve. Read more ›
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Cosmic rays from deep space might be the secret energy source that allows life to exist underground on Mars and icy moons like Enceladus and Europa. New research reveals that when these rays interact with water or ice below the surface, they release energy-carrying electrons that could feed microscopic life, a process known as radiolysis. This breakthrough suggests that life doesn't need sunlight or heat, just some buried water and... Read more ›
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Every time someone snaps a wildlife photo with iNaturalist, they might be fueling breakthrough science. From rediscovering lost species to helping conservation agencies track biodiversity and invasive threats, citizen observations have become vital tools for researchers across the globe. A new study reveals just how deeply this crowdsourced data is influencing modern ecological science, and how much more it could do. Read more ›
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Scientists have found a way to supercharge lung cancer treatment by transplanting healthy mitochondria into tumors, which both boosts immune response and makes chemotherapy far more effective. By combining this novel method with cisplatin, researchers reversed harmful tumor metabolism and empowered immune cells to fight back, all without added toxicity. Read more ›
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Scientists have discovered that flossing between your teeth could one day help vaccinate you. By targeting a uniquely permeable gum tissue called the junctional epithelium, this new method stimulates immunity right where many infections enter: the mouth, nose, and lungs. Using dental floss on mice to apply a flu vaccine triggered a robust immune response—better than existing oral approaches and comparable to nasal vaccines, but without the risks. It even... Read more ›
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Researchers discovered that PTSD may be driven by excess GABA from astrocytes, not neurons. This chemical imbalance disrupts the brain’s ability to forget fear. A new drug, KDS2010, reverses this effect in mice and is already in human trials. It could represent a game-changing therapy. Read more ›
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20.06.2026 11:09
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