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Bright Streaks on Mercury Hint the Planet Is Still Slowly Changing
https://www.bioscience.com.pk/en/subject/space-science/bright-streaks-on-mercury-hint-the-planet-is-still-slowly-changingThin bright streaks on Mercury’s steep slopes may be signs of ongoing material loss beneath the surface. A global study suggests the planet is still quietly evolving today. Mercury sits closest to the Sun, small and battered, with a surface shaped by...
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South Pole Telescope Detects Rare Flares From Galactic White Dwarfs
https://www.bioscience.com.pk/en/subject/space-science/south-pole-telescope-detects-rare-flares-from-galactic-white-dwarfsBrief flashes of millimeter-wave light seen by the South Pole Telescope reveal magnetic activity in compact white dwarf systems close to the Galactic center, showing that these small stars can release energy in unexpected ways. The center of the Milky...
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In a Lab on Earth, Scientists Tested Whether Life Could Still Build on Mars
https://www.bioscience.com.pk/en/subject/biology/in-a-lab-on-earth-scientists-tested-whether-life-could-still-build-on-marsMars soil is chemically hostile to life, yet a laboratory study shows some bacteria can survive its toxicity and still bind soil together, though only weakly and under strain. Mars looks dry, quiet, and empty. Its surface stretches out in wide plains...
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Scientists Taught Yeast to Make Ashwagandha’s Key Compounds Without Growing the Plant
https://www.bioscience.com.pk/en/subject/biology/scientists-taught-yeast-to-make-ashwagandhas-key-compounds-without-growing-the-plantAshwagandha is everywhere right now, but its active compounds are hard to produce. Scientists have now engineered yeast to make them instead, changing how these herbal ingredients could be studied and scaled. Ashwagandha is not new. It has been used in...
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Drug-Resistant Typhoid Is Spreading Across Borders, Genomes Reveal a Global Pattern
https://www.bioscience.com.pk/en/subject/genetics/drug-resistant-typhoid-is-spreading-across-borders-genomes-reveal-a-global-patternA sweeping genomic study of more than 7,600 Salmonella Typhi samples shows how drug-resistant typhoid strains repeatedly emerged in South Asia and then moved across continents, replacing older, treatable forms. Typhoid fever has long been treated as a...
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Canada’s Bold Space Plan Could Uncover Earth-Like Worlds Faster Than Ever
https://www.bioscience.com.pk/en/subject/astronomy/canadas-bold-space-plan-could-uncover-earth-like-worlds-faster-than-everA groundbreaking Canadian-led mission proposal could revolutionize the way scientists search for habitable planets beyond our solar system, zeroing in on some of the smallest and dimmest stars in the galaxy. As outlined in a recent study published on...
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A 16th-Century Shipwreck Was Just Found Off Sweden’s Coast Still Intact Enough to Reveal Its Tree Rings
https://www.bioscience.com.pk/en/subject/chemistry/a-16th-century-shipwreck-was-just-found-off-swedens-coast-still-intact-enough-to-reveal-its-tree-ringsA groundbreaking shipwreck revelation has recently surfaced along the Swedish shoreline, predating the nation’s iconic warship. The sonar ping was a routine occurrence, but it revealed something extraordinary during a training exercise in the Baltic...
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Told He Had a Disorder at School. By 13 He Held a Molecular Biology Degree. Now at 15, He Engineers Enzymes That Eat Plastic
https://www.bioscience.com.pk/en/subject/biology/told-he-had-a-disorder-at-school-by-13-he-held-a-molecular-biology-degree-now-at-15-he-engineers-enzymes-that-eat-plasticIan González Santos was diagnosed with a learning disorder while in elementary school. Now at 15 years old, he’s pursuing a groundbreaking innovation that could revolutionize global plastic waste management. Ian Emmanuel González Santos is a...
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Why people with type O blood more likely to die of cholera
https://www.bioscience.com.pk/en/topics/microbiology/why-people-with-type-o-blood-more-likely-to-die-of-choleraCholera sickens 3 million to 5 million people around the world every year, leading to 100,000 to 120,000 deaths, many of them in the Indian subcontinent, where cholera has been endemic for centuries. Cholera sickens 3 million to 5 million people around...
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Gemmules in Sponges
https://www.bioscience.com.pk/en/topics/zoology/gemmules-in-spongesIt is a type of internal bud. Gernmules are formed in fresh water sponges. Eg: Spongilla. During unfavourable conditions the archaeocytes of the body (some people say 'trophocyte' of the body) will group together. These archaeocytes are filled with...
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InSight Finds Massive Hidden Magma Reservoirs Under Mars, Changing How We View Its Interior
https://www.bioscience.com.pk/en/subject/earth-science/nasas-insight-uncovered-evidence-that-mars-once-contained-vast-magma-reservoirs-hidden-beneath-the-surfaceMars data reveal a hidden interior, suggesting a dynamic world concealed for billions of years. Seismic recordings from NASA’s InSight lander suggest that Mars once harbored massive subsurface magma chambers, pointing to a far more intricate interior...
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Ancient Freeze-Dried Potatoes Unearthed, Proof of Inca’s Empire-Wide Food Supply
https://www.bioscience.com.pk/en/subject/earth-science/the-ancient-potato-trick-the-inca-used-to-feed-an-entire-empireArchaeologists uncovered two 500‑year‑old potatoes in a broken pot, revealing the Inca Empire’s ingenious food‑storage trick. Archaeologists excavating a former Inca administrative hub on Peru’s dry southern coast have uncovered two exceptionally...
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New Star Activity Catalog Could Sharpen NASA’s Search for Earth‑Like Planets
https://www.bioscience.com.pk/en/subject/astronomy/scientists-unveil-a-new-star-catalog-that-could-transform-the-search-for-habitable-worldsA new stellar activity catalog aids NASA’s Habitable Worlds Observatory in pinpointing top targets and boosting the hunt for Earth‑like planets. Understanding stellar activity is becoming as critical as locating new worlds in the quest for Earth...
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Curiosity Finds Giant Polygon Honeycomb and Mysterious Dark Rocks in Gale Crater
https://www.bioscience.com.pk/en/subject/chemistry/nasas-curiosity-rover-just-entered-one-of-the-most-unusual-terrains-ever-seen-in-gale-craterCuriosity explores a polygon-covered Martian region with dark rocks, offering fresh clues and new questions about Mars’ geological history. NASA’s Curiosity rover has arrived at a strikingly patterned region inside Gale Crater, where a wide expanse of...
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Satellites Track Bismarck Sea Underwater Volcano Rising Toward Surface, May Birth New Island
https://www.bioscience.com.pk/en/subject/earth-science/satellites-spot-an-underwater-volcano-that-could-create-earths-newest-islandScientists track an underwater volcano that could create a new island, offering a rare glimpse into Earth’s dynamic geology and potential land formation. Satellite monitoring since early May indicates that a submarine volcano in the Bismarck Sea is...
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4.2‑Million‑Year‑Old Axolotl Fossil Reveals Ancient Mexican Lake Secrets
https://www.bioscience.com.pk/en/subject/biology/scientists-discover-a-4-2-million-year-old-axolotl-fossil-revealing-a-long-lost-ancient-worldA newly discovered Mexican fossil axolotl offers the country’s oldest record of the genus and uncovers surprising clues about its early evolution. Paleontologists have uncovered a fossil salamander from central Mexico that pushes back the record of the...
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Tiwanaku’s Sunken Offerings and Distant Temple Uncover Pre‑Inca Trade Empire
https://www.bioscience.com.pk/en/subject/biology/this-lost-society-ruled-the-andes-500-years-before-the-incas-and-almost-nobody-remembers-themDiscover the pre‑Inca civilization that thrived around Lake Titicaca, revealed by years of archaeological research uncovering an advanced ancient state. The Tiwanaku civilization flourished around the Lake Titicaca Basin from roughly 500 to 1100 CE,...
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How a 500‑km Icy World Keeps a Thin Atmosphere That Shouldn’t Exist
https://www.bioscience.com.pk/en/subject/astronomy/scientists-just-found-a-tiny-frozen-world-with-an-atmosphere-that-should-not-existNew observations of a distant object beyond Neptune reveal an unexpected atmosphere, reshaping theories on which worlds can hold one. A distant, icy body orbiting past Neptune has revealed an unexpected gaseous envelope, a finding that challenges...
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North Korea Tests New Destroyer With Cruise Missile Salvo, Eyes Service In Two Months
https://www.bioscience.com.pk/en/subject/science/new-north-korean-destroyer-moves-closer-to-service-after-strategic-missile-testNorth Korea’s new destroyer undergoes major trials, testing cruise missiles and combat systems, advancing its naval modernization and vessel acceptance. North Korea has undertaken a fresh series of weapons and combat‑system examinations aboard its...
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Murchison Meteorite Contaminated With Fossil Fuel Residues, Raising Mars Life Questions
https://www.bioscience.com.pk/en/subject/biology/scientists-tested-a-57-year-old-meteorite-and-discovered-something-no-one-expected-about-life-on-marsStudy of a famous meteorite reveals unexpected findings that could reshape how future Mars missions hunt for ancient life. During a standard quality check for a forthcoming Mars explorer, scientists uncovered an unexpected source of contamination....