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Rare Fossil Footprint Reveals Forgotten Mammalian Predator Once Roamed Antarctica
https://www.bioscience.com.pk/en/subject/biology/scientists-just-found-a-coin-sized-footprint-preserved-in-antarcticas-ancient-soilseen before. Paleontologists have uncovered a remarkable fossilized footprint on a remote island off the coast of Antarctica, providing the first tangible evidence that predatory mammals once roamed the frozen continent. Dating back approximately 55...
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Second Sauropod Fossil Hidden Antarctic Titanosaur Tail Bone Revealed After 40 Years
https://www.bioscience.com.pk/en/subject/biology/scientists-found-a-dinosaur-fossil-in-antarctica-that-had-been-hidden-in-storage-for-40-yearsa massive herbivorous sauropod. The bone, long stored in a British Antarctic Survey archive, offers fresh proof that Antarctica once supported a diverse dinosaur fauna. The piece was recovered during a field season led by geologist Mike Thomson, who was...
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Rediscovered Antarctic Fossil Turns Out to Be First Dinosaur Ever Found on the Continent
https://www.bioscience.com.pk/en/subject/biology/a-dinosaur-fossil-sat-forgotten-in-a-drawer-for-40-years-until-scientists-realized-it-was-antarcticas-first-dinosaur-fossil-ever-foundvertebra and realised that, given its collection date, it could represent the first dinosaur fossil ever documented in Antarctica. The bone was collected in December 1985 by the late geologist Mike Thomson, who described it as a “vertebra of large...
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Satellites Reveal a Hidden World Beneath Antarctica’s Ice
https://www.bioscience.com.pk/en/subject/earth-science/satellites-reveal-a-hidden-world-beneath-antarcticas-iceUsing satellite data and ice flow physics, scientists have mapped Antarctica’s hidden landscape in unprecedented detail, revealing valleys, ridges, and rough terrain that reshape our understanding of ice sheet behavior and sea level rise. Antarctica is...
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Ship Data Reveals a Major Flaw in How Climate Models Simulate Antarctic Clouds
https://www.bioscience.com.pk/en/subject/space-science/a-ship-entered-antarctic-waters-and-revealed-a-something-strange-scientists-missed-in-climate-modelsResearchers have discovered an unexpected atmospheric phenomenon hidden above Antarctica, revealing new insights into one of Earth’s most remote regions. A fresh analysis of atmospheric conditions over Antarctica has exposed a significant blind spot in...
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Massive 68 Million Year Old Soft Shell Egg Discovered in Antarctica Defies Evolutionary Rules
https://www.bioscience.com.pk/en/subject/chemistry/scientists-just-found-the-largest-soft-shell-egg-ever-discovered-buried-in-antarctica-for-68-million-yearsA mysterious 68-million-year-old fossil egg discovered in Antarctica is challenging everything scientists knew about the reproduction of ancient reptiles. Paleontologists have uncovered an extraordinary fossil in Antarctica that challenges our...
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Scientists Discover Mysterious Teardrop Shaped Structures Beneath Antarctica Before Submarine Vanishes
https://www.bioscience.com.pk/en/subject/science/submarine-vanishes-beneath-antarctic-ice-after-uncovering-alien-looking-structures-scientists-had-never-seenvehicle known as Ran, a bright orange, seven-meter-long robot, vanished beneath the massive Dotson Ice Shelf in West Antarctica. Despite being programmed for a specific route under hundreds of meters of solid ice, the craft failed to resurface, marking...
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NISAR Radar Reveals Hidden Crevasses Around Antarctic Mountain What Optical Images Miss
https://www.bioscience.com.pk/en/subject/space-science/this-antarctic-mountain-looks-like-a-bird-from-space-but-nasas-satellite-found-something-hidden-in-the-icesurfaces. Among the earliest publicly released images is a radar view of Nunatak Zaterjavshijsja, a rocky outcrop in East Antarctica that juts out of a seaward‑flowing glacier. The picture uncovers fractures and internal ice structures that remain...
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Deep Sea Observatory Captures Rare Moment The Ocean Floor Tore Open At Incredible Speed
https://www.bioscience.com.pk/en/subject/earth-science/a-hidden-observatory-near-antarctica-just-caught-the-ocean-floor-cracking-open-at-500-000-times-normal-speedAn isolated observatory between Antarctica and Australia has captured the unprecedented moment the ocean floor is tearing apart in real-time. The vast majority of Earth’s surface remains hidden beneath the global ocean, where tectonic forces constantly...
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Scientists Capture First Direct Birth of New Ocean Crust at Southeast Indian Ridge
https://www.bioscience.com.pk/en/subject/earth-science/scientists-capture-the-birth-of-new-ocean-crust-for-the-first-time-on-the-southeast-indian-ridgeScientists filmed a sudden rift on the seafloor between Australia and Antarctica as magma surged upward, capturing the violent event in real time. In April 2024 a fissure opened on the seafloor between Australia and Antarctica, and for the first time...
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Lunar Dust Threatens Ancient Life Clues: How Future Missions May Erase Billions‑Year Records
https://www.bioscience.com.pk/en/subject/astronomy/scientists-warn-lunar-exploration-could-erase-evidence-we-have-not-found-yetonce altered. Paiva draws parallels with Earth‑based regulations that limit contamination of fragile environments such as Antarctica and national parks. “We have laws regulating contamination of Earth environments like Antarctica and national parks,”...
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Scientists Find Shrimp‑Like Crustacean 600 Feet Under Antarctic Ice
https://www.bioscience.com.pk/en/subject/biology/scientists-drilled-183-meters-into-antarcticas-ice-heres-what-they-found-waiting-at-the-bottomA deep-ice camera in Antarctica captured an unexpected sight, revealing how little we know about the hidden world beneath the frozen continent. In 2009 a research team descending through Antarctica’s Ross Ice Shelf made a startling find: a shrimp‑like...
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Secret Ancient Ocean Life Found Alive Under Antarctica’s Blood Falls
https://www.bioscience.com.pk/en/subject/chemistry/antarcticas-blood-falls-hid-something-that-was-locked-away-beneath-the-ice-for-millions-of-yearsScientists probe Antarctica’s Blood Falls, the mysterious red water, revealing clues about ancient life trapped beneath the ice for millions of years. Red-colored runoff emerging from the base of Taylor Glacier in Antarctica has turned out to be more...
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China Just Drilled 3 Kilometers Into Antarctic Ice to Reach a Long Hidden Lake
https://www.bioscience.com.pk/en/subject/biology/china-drilled-through-3-413-meters-of-antarctic-ice-and-opened-a-gateway-to-a-lake-hidden-for-millions-of-yearsof the Antarctic ice sheet, as well as the entirety of the Arctic ice sheet. Located in Princess Elizabeth Land in East Antarctica, approximately 120 kilometers from the Taishan Station, Qilin Subglacial Lake has remained isolated from the surface for...
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Ancient River Landscape Hidden Beneath Antarctica Revealed After 34 Million Years
https://www.bioscience.com.pk/en/subject/environmental-science/buried-under-2-kilometers-of-antarctic-ice-scientists-discover-a-lost-landscape-frozen-for-34-million-yearsHidden deep beneath Antarctica’s ice, researchers have uncovered new evidence revealing the continent’s long-lost history from a vastly different era. Researchers have uncovered a vast, prehistoric landscape hidden deep beneath the East Antarctic Ice...
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New Cosmic Dust Type Links to Unknown Near‑Earth Asteroid, Study Finds
https://www.bioscience.com.pk/en/subject/space-science/scientists-think-much-of-earths-space-dust-comes-from-an-asteroid-no-one-has-ever-found-beforethe unique composition of SCumPo space dust. Credit: Science Advances The team examined ten CumPo spherules sourced from Antarctica alongside comparable particles collected from urban rooftops. Advanced imaging and isotope measurements showed that both...
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NISAR Radar Unveils Hidden Structures Beneath Thwaites Glacier Redefining Ice Flow Study
https://www.bioscience.com.pk/en/subject/space-science/nasas-new-space-radar-reveals-a-hidden-antarctic-glacier-world-beneath-the-iceradar snapshot from the joint NASA‑ISRO NISAR mission has exposed concealed formations beneath a glacier in Antarctica, giving researchers a novel perspective on ice dynamics in one of the planet’s most isolated regions. Targeting the area surrounding...
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NASA Radar Reveals Hidden Cold War City Under Greenland Ice and Its Toxic Legacy
https://www.bioscience.com.pk/en/subject/space-science/under-greenlands-ice-21-cold-war-tunnels-have-been-sealed-since-1967-but-melting-may-expose-their-toxic-remainsevaluate UAVSAR’s ability to map internal ice layers and the ice‑bed boundary, a step toward future surveys of Greenland, Antarctica, and other ice‑covered regions. “Without precise knowledge of ice thickness, we can’t reliably forecast how ice sheets...
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Giant Iceberg From Greenland Defies Expectations After Crashing Into Arctic Island
https://www.bioscience.com.pk/en/subject/space-science/a-76-square-kilometer-iceberg-broke-free-from-greenlands-glacier-but-the-biggest-surprise-came-after-it-drifted-awayice is generally thinner and more susceptible to environmental stressors than the massive, thick tabular bergs typical of Antarctica, scientists were surprised to observe the 2026 fragment pass the obstacle without breaking apart. A massive iceberg from...
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Earth Is Changing Shape As Its Poles Rise and Its Equator Sinks
https://www.bioscience.com.pk/en/subject/physics/earths-shape-is-changing-faster-than-before-and-scientists-are-uncovering-whycontinues to respond to the removal of ice sheets from the last ice age. Modern ice loss in regions like Greenland and Antarctica compounds this effect. As the weight of these massive glaciers diminishes, the underlying lithosphere experiences elastic...