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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Could popular diabetes and weight loss drugs like Ozempic actually protect your brain from stroke damage, or prevent strokes altogether? Three new studies presented at a major neurosurgery conference suggest they might. Read more ›
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Plastic pollution is a mounting global issue, but scientists at Washington University in St. Louis have taken a bold step forward by creating a new bioplastic inspired by the structure of leaves. Their innovation, LEAFF, enhances strength, functionality, and biodegradability by utilizing cellulose nanofibers, outperforming even traditional plastics. It degrades at room temperature, can be printed on, and resists air and water, offering a game-changing solution for sustainable packaging. Read more ›
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A team of engineers at RMIT University has developed a groundbreaking 3D-printed titanium alloy that s stronger, more ductile, and nearly 30% cheaper to produce than the traditional standard. By replacing expensive vanadium with more accessible elements and rethinking how titanium alloys are designed, the team created a material with improved performance and more uniform microstructure key factors for aerospace and medical applications. Read more ›
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Astronomers using ALMA have discovered complex organic molecules, including potential precursors to life's building blocks, in the protoplanetary disc of a young star, V883 Orionis. This finding offers a tantalizing glimpse into how life-friendly chemistry may be far more widespread and inherited than previously thought. Read more ›
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NASA’s Parker Solar Probe has flown closer to the Sun than ever before, offering the first direct glimpse into the turbulent solar atmosphere. Scientists have discovered that a phenomenon called the “helicity barrier” disrupts the way energy is transformed into heat, solving a major puzzle in how the Sun’s corona gets so hot and the solar wind accelerates. This breakthrough helps explain why solar wind protons are hotter than electrons... Read more ›
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From acid-taming ocean tech to coral breeding and seaweed farming, ocean-based climate interventions are ramping up fast. But a new international study warns we’re moving too quickly—and without solid governance, these quick fixes could cause more harm than healing. Read more ›
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Between 2003 and 2021, Earth saw a net boost in photosynthesis, mainly thanks to land plants thriving in warming, wetter conditions—especially in temperate and high-latitude regions. Meanwhile, ocean algae struggled in increasingly stratified and nutrient-poor tropical waters. Scientists tracked this global energy shift using satellite data, revealing that land ecosystems not only added more biomass but also helped stabilize climate by capturing more carbon. Read more ›
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Long before evolution equipped them with the right teeth, early humans began eating tough grasses and starchy underground plants—foods rich in energy but hard to chew. A new study reveals that this bold dietary shift happened 700,000 years before the ideal dental traits evolved to handle it. Read more ›
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Scientists in Japan have discovered a genetic "silencer" within the HTLV-1 virus that helps it stay hidden in the body, evading the immune system for decades. This silencer element essentially turns the virus off, preventing it from triggering symptoms in most carriers. Incredibly, when this silencer was added to HIV, it made that virus less active too — hinting at a revolutionary new strategy for managing not just HTLV-1 but... Read more ›
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New research suggests that multiple sclerosis (MS) may quietly begin affecting the body up to 15 years before the first obvious neurological symptoms appear. Researchers found a steady increase in healthcare visits related to vague symptoms like fatigue, pain, and mental health issues, with noticeable patterns of doctor consultations long before diagnosis. Read more ›
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In a fascinating twist, Mayo Clinic researchers discovered that a sugar molecule cancer cells use to hide from the immune system might also protect insulin-producing beta cells in type 1 diabetes. By engineering these cells with the same sugar molecule—sialic acid—they prevented immune attacks in lab models. This approach could lead to better transplant options without broad immune suppression, offering hope for millions living with the autoimmune disease. Read more ›
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AI is helping scientists crack the code on next-gen batteries that could replace lithium-ion tech. By discovering novel porous materials, researchers may have paved the way for more powerful and sustainable energy storage using abundant elements like magnesium. Read more ›
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21.06.2026 18:04
Last update: 17:55 EDT.
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