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Asteroid Bennu Reveals How Jupiter Created a Cosmic Melting Pot in the Early Solar System
https://www.bioscience.com.pk/en/subject/chemistry/scientists-traced-bennus-ancient-ingredients-to-a-region-where-two-parts-of-the-solar-system-mixedNASA’s analysis of asteroid Bennu samples has uncovered a surprising clue about the early history and formation of our solar system. The asteroid Bennu, a relic of the solar system’s violent infancy, is revealing secrets about the architecture of our...
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Moon Dust Reveals Why Earth’s Oceans Didn’t Come From Asteroids
https://www.bioscience.com.pk/en/subject/astronomy/moon-dust-reveals-why-earths-oceans-didnt-come-from-asteroidsTiny chemical clues inside Moon dust show what kinds of asteroids hit the Earth–Moon system for billions of years, and why those impacts added very little water to Earth. Earth has a short memory. Its surface is always changing as continents move,...
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Ancient Children Shaped Clay Figurines 15,000 Years Ago
https://www.bioscience.com.pk/en/subject/biology/modelling-symbols-among-the-first-sedentary-communities-emergence-of-clay-figurines-in-epipaleolithic-southwest-asiaFingerprints preserved in prehistoric miniature sculptures push the roots of complex human art deep into the hunter-gatherer era. Ancient children shaped clay figurines in Middle Eastern settlements 15,000 years ago, pushing the roots of human symbolic...
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JWST Discovers Mysterious Changes Happening to a Distant World’s Hidden Rings
https://www.bioscience.com.pk/en/subject/physics/jwst-finds-chariklos-hidden-rings-are-changing-before-astronomers-eyesJWST observations reveal shifting rings around the asteroid Chariklo, offering groundbreaking new insights into the evolution of our distant solar system. New data from the James Webb Space Telescope (JWST) has unveiled a surprising level of...
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Golden Deep‑Sea Orb Unveiled: Shed Skin of Giant Anemone Identified After 3‑Year Quest
https://www.bioscience.com.pk/en/subject/biology/the-mysterious-golden-orb-finally-identified-after-nearly-three-years-of-deep-sea-scientific-investigationScientists finally identify NOAA’s mysterious golden orb, uncovering a bizarre deep‑sea secret hidden beneath the waves. During a NOAA expedition on August 30 2023, the remotely operated vehicle Deep Discoverer illuminated a strange, dome‑shaped,...
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Dark Field Microscopy
https://www.bioscience.com.pk/en/topics/microbiology/dark-field-microscopyDarkfield Microscope Definition. Principle of the Dark Field Microscope. Uses, Advantages and Limitations of Dark-field Microscope. Dark field microscopy is a powerful technique that allows scientists and researchers to observe specimens in a whole new...
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First Evidence That Colliding Black Holes Can Emit Light
https://www.bioscience.com.pk/en/subject/space-science/first-evidence-that-colliding-black-holes-can-emit-lightA rare cosmic event hints that colliding black holes can produce light, but only under extreme conditions deep inside active galactic cores. Black holes are defined by absence. They swallow light, trap matter, and conceal their most violent processes...
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Earth Orbit Is Becoming Dangerously Crowded As Experts Call For Urgent Global Action
https://www.bioscience.com.pk/en/subject/astronomy/earths-orbit-is-filling-faster-than-expected-as-astronomers-warn-of-a-new-space-crisisAstronomers are urging for global cooperation as the rapid surge in satellite numbers creates dangerous orbital congestion and threatens space research. The rapid proliferation of satellites in Earth’s orbit is forcing a global reckoning among...
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NASA Declares Experimental Satellite Unrecoverable After Bizarre Software Glitch
https://www.bioscience.com.pk/en/subject/space-science/nasa-loses-contact-with-a-spacecraft-designed-to-approach-dead-satellitesA NASA-funded satellite designed to inspect inactive orbital debris is officially lost after a critical software glitch silenced its communication systems. NASA-Backed Orbital Inspection Mission Ends Following Communication Blackout A pioneering...
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A Driver Used This Rock To Stop His Car Only To Discover It Was A Rare Meteorite
https://www.bioscience.com.pk/en/subject/earth-science/a-driver-used-a-strange-rock-to-stop-his-car-from-rolling-20-years-later-scientists-just-confirmed-it-as-altais-first-meteoriteLong overlooked after a failed sale, a mysterious rock has finally been analyzed by scientists, revealing unexpected and surprising results. For nearly two decades, an unremarkable, nondescript rock sat quietly in a private collection, its past...
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Boy Kept A Pebble In His Bedroom For Years Before Realizing It Was A 60,000 Year Old Axe
https://www.bioscience.com.pk/en/subject/earth-science/a-6-year-old-kept-losing-this-pebble-in-his-bedroom-3-years-later-experts-realized-it-was-a-neanderthal-hand-axeA seemingly ordinary piece of flint discovered on Shoreham Beach has sparked unexpected interest, revealing the hidden history beneath our feet. A simple, curious habit has led to an extraordinary archaeological discovery on the West Sussex coast. For...
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Archaeologists Discover What Could Be the World’s Oldest Anchor Off the Coast of Norway
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-found-a-66-pound-stone-off-norway-that-may-be-the-worlds-oldest-anchor-older-than-the-bronze-age-recordResearchers exploring an ancient Norwegian quarry may have discovered the world’s oldest anchor, but one final piece of evidence is needed for certainty. Archaeologists working off the Norwegian coast have recovered a 66-pound, deliberately shaped...
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AI Reads Laser Light Pulses to Spot Hidden Malaria Parasites
https://www.bioscience.com.pk/en/subject/physics/identification-of-plasmodium-sporozoites-using-angle-resolved-scattered-light-pulse-shapesA new deep learning approach bypasses the need for fluorescent tags by analyzing how individual cells scatter laser light. Invisible malaria parasites hiding inside mosquito tissue can now be spotted in real time by an artificial intelligence trained...
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Astronomers Discover Massive Black Hole Wandering Far From Its Galaxy Center
https://www.bioscience.com.pk/en/subject/astronomy/a-dying-star-just-revealed-a-massive-black-hole-that-astronomers-never-knew-was-thereA star shredded far from its galaxy’s center has revealed a massive black hole, challenging our understanding of how these giants roam through space. Astronomers have uncovered a massive black hole lurking 3,500 light-years away from the center of its...
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Nickel Isotope Study Reveals Rare Origin of Dinosaur‑Killing Asteroid
https://www.bioscience.com.pk/en/subject/space-science/scientists-finally-identified-the-asteroid-that-wiped-out-the-dinosaurs-66-million-years-ago-and-it-was-an-extremely-rare-oneScientists have long known the size, speed and impact location of the dinosaur‑killing asteroid, but its exact composition remained a mystery. New isotopic analysis has revealed that the mass that created the Chicxulub crater belonged to an uncommon...
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Astronomers Detect Einstein’s Spacetime Warping Inside A Massive Cosmic Explosion
https://www.bioscience.com.pk/en/subject/astronomy/astronomers-discover-rare-evidence-of-einsteins-relativity-playing-out-in-a-cosmic-explosionAstronomers have detected rare evidence of Einstein’s relativity in a supernova, where a hidden magnetar’s rhythm reveals intense cosmic gas interactions. Astronomers have uncovered a rhythmic pattern in the fading light of a distant stellar explosion,...
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Exploring the Hidden World of Microorganisms in Domestic Water and Sewage
https://www.bioscience.com.pk/en/topics/water-air-quality/microbiology-of-waterUncovering the microbial diversity of wastewater. Exploring the hidden world of microorganisms in wastewater and sewage. Harnessing the power of microbes. How they can help treat wastewater and sewage. All living organisms require water as a...
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Colombia Retrieves First Treasure From 300‑Year‑Old $20 Billion San José Shipwreck
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-recover-first-treasure-from-31-billion-holy-grail-shipwreck-after-300-years-underwaterFirst treasures from a $20 billion shipwreck emerge, sparking a global clash over gold, history and legal ownership. Three centuries after the San José vanished beneath the Caribbean, a Colombian-led team succeeded in raising its first tangible relics....
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DESI Uncovers Chemical Signatures of Alien Rocky Planets Devoured by White Dwarfs
https://www.bioscience.com.pk/en/subject/physics/desi-finds-the-remains-of-alien-worlds-hidden-around-dead-starsDESI data uncovers chemical fingerprints of shattered exoplanets embedded in polluted white dwarf stars. A new analysis of data from the Dark Energy Spectroscopic Instrument (DESI) provides some of the most compelling evidence to date that dying stars...
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Russian Military Satellite Stalks Commercial Spacecraft in Dangerous Orbital Maneuver
https://www.bioscience.com.pk/en/subject/space-science/a-russian-military-satellite-came-within-500-meters-of-a-u-s-spacecraft-leaving-tracking-systems-struggling-to-tell-them-apartA Russian military satellite is performing precise maneuvers near a U.S. spacecraft, sparking renewed concerns about escalating surveillance in orbit. A Russian military satellite has engaged in a series of sophisticated, uncoordinated orbital...