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A 17kg from Space: Inside the Maryborough Meteorite Discovery
https://www.bioscience.com.pk/en/subject/space-science/a-17kg-from-space-inside-the-maryborough-meteorite-discoveryA heavy, rusty “rock” found in an Australian goldfield turned out be something far rarer than gold: a meteorite that preserves untouched material from the early solar system. The Maryborough meteor is one of the most intriguing space rocks found in...
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Meteorite Smashes Into New Jersey Home Holds Secrets of Ancient Water and Alien Amino Acids
https://www.bioscience.com.pk/en/subject/space-science/a-meteorite-crashed-into-a-new-jersey-home-and-scientists-found-a-hidden-story-inside-the-rockA New Jersey meteorite recovered after an unexpected fall offers scientists a rare chance to study space‑borne material millions of years old. A meteorite that smashed through the roof of a house in Hillsborough, New Jersey, has turned into a rare...
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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....
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Gold Hunter Spent Years Trying To Smash A Rock That Was Actually A 4.6 Billion Year Old Meteorite
https://www.bioscience.com.pk/en/subject/space-science/a-gold-hunter-dug-up-a-strange-17-kilogram-rock-that-turned-out-to-be-older-than-earthtransit through Earth’s atmosphere. Coupled with its unusual density, the object stood out as a clear candidate for a meteorite. The Maryborough meteorite, with a slab cut from the mass. Credit: Museums Victoria To confirm the origin of the 17-kilogram...
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Man’s ’ ‘Gold’ Find Is Actually a 4.6 Billion-Year-Old Meteorite From Space
https://www.bioscience.com.pk/en/subject/chemistry/a-man-thought-he-found-gold-but-the-rock-he-dug-up-was-far-older-than-earthreddish stone unearthed in the clay of Maryborough Regional Park in 2015 has been confirmed as a 4.6‑billion‑year‑old meteorite, making it one of the most uncommon finds in Victoria’s gold‑rich region. A Gold‑Seeker’s Unexpected Treasure While sweeping...
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Martian Meteorite Contains Rare Andradite Garnet, Suggesting Gemstone Formation on Mars
https://www.bioscience.com.pk/en/subject/chemistry/this-mars-meteorite-hid-a-rare-gemstone-mineral-that-may-have-formed-inside-the-red-planetScientists discover unexpected feature inside a Martian meteorite, shedding light on the planet’s formation processes. A fragment rich in the mineral andradite garnet has been identified inside a Martian meteorite recovered from the Sahara Desert in...
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Scientists Directly Detect Hidden Water Locked Inside Ancient Martian Crust
https://www.bioscience.com.pk/en/subject/space-science/scientists-directly-detect-hidden-water-locked-inside-ancient-martian-crustBy combining neutron and X-ray imaging, researchers have mapped hydrogen inside a rare Martian meteorite, revealing concentrated water-rich minerals that may represent a widespread crustal reservoir on early Mars. The next major milestone in planetary...
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Scientists Just Unlocked Tens of Thousands of Ancient Molecules Hidden Inside Meteorites
https://www.bioscience.com.pk/en/subject/space-science/scientists-cracked-open-a-meteorite-that-fell-in-australia-in-1969-and-found-tens-of-thousands-of-organic-molecules-insideAdvanced instrumentation has finally unlocked the secrets hidden inside a mysterious meteorite, fundamentally changing our understanding of space rocks. Scientists have uncovered a vast archive of primordial chemistry hidden within two meteorites,...
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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-beforepublished in Science Advances. The findings suggest that the parent body of these particles is not represented among known meteorite specimens. Tiny micrometeorites constantly rain onto Earth, delivering material from throughout the Solar System....
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Ancient Martian Meteorite Bridges 2‑Billion‑Year Gap With Chondritic Neodymium Signature
https://www.bioscience.com.pk/en/subject/chemistry/1-27-billion-year-old-mars-meteorite-reveals-clues-to-the-planets-ancient-interiorAlgerian meteorite reveals a missing chapter of Mars’ geology, offering fresh clues about the Red Planet’s ancient history. Researchers have identified a Martian rock that fell in Algeria and dated it to roughly 1.273 billion years ago, providing the...
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Pristine New Jersey Meteorite Offers Rare Glimpse Into Life-Forming Chemistry
https://www.bioscience.com.pk/en/subject/space-science/meteorite-that-fell-through-a-new-jersey-roof-may-reveal-the-origins-of-lifes-ingredientsA rare meteorite that hit a New Jersey home provides scientists a pristine glimpse of life‑origin materials. When a meteorite smashed through a residential roof in New Jersey, it delivered a remarkably pristine fragment of a rare carbonaceous...
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Scientists Just Discovered a Meteorite Mineral That Defies the Laws of Physics
https://www.bioscience.com.pk/en/subject/environmental-science/in-1724-a-meteorite-fell-in-germany-scientists-found-it-contained-a-material-impossible-under-known-physicsScientists have discovered a strange material inside an ancient meteorite that defies the traditional classification of crystals and glass. A fragment of a meteorite that plummeted to Earth in 1724 has revealed a bizarre physical phenomenon,...
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Asteroid vs. Meteor vs. Comet: What’s the Difference?
https://www.bioscience.com.pk/en/subject/astronomy/asteroid-vs-meteor-vs-comet-what-is-the-differenceup and emits light due to friction with atmospheric gases, creating the phenomenon known as a “shooting star.” Meteor vs. Meteorite vs. Meteoroid: These three terms are closely related but distinct: Meteoroid: A small rocky or metallic object in space,...
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Nickel Isotope Clues Reveal Chicxulub Impactor Was Ultra Rare CO Chondrite
https://www.bioscience.com.pk/en/subject/science/a-rare-meteorite-from-deep-space-may-have-delivered-earths-deadliest-impactclay layer that marks the Cretaceous‑Paleogene boundary has provided the most convincing chemical fingerprint yet of the meteorite that ended the age of the dinosaurs. The work, appearing in Science Advances, draws on ultra‑high‑precision measurements...
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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-oneNew isotopic analysis has revealed that the mass that created the Chicxulub crater belonged to an uncommon class of meteorites known as CO carbonaceous chondrites, indicating that the catastrophic impact that erased the non‑avian dinosaurs originated...
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Amateur Astronomer Finds 390‑Million‑Year‑Old Impact Crater Using Google Maps
https://www.bioscience.com.pk/en/subject/earth-science/man-spots-390-million-year-old-meteorite-crater-on-google-maps-while-planning-camping-tripanalyses of rock samples collected on site indicate the structure formed about 390 million years ago, pointing to a meteorite impact that occurred during the Devonian period. In collaboration with the Innu Council of Ekuanitshit, the feature has been...
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Archaeologists Discover 3,000-Year-Old Weapon Forged From A Fallen Star In China
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-found-a-3-000-year-old-weapon-made-from-metal-not-of-this-earthArchaeological Research in Asia confirms that the tool was not forged from terrestrial ore. Instead, it was crafted from a meteorite, marking it as the largest meteoritic iron artifact ever recovered in China. Extraterrestrial Origins Confirmed by...
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Meteoritic Iron Rings Reveal Elite Egyptian Trade in Bronze Age Greece
https://www.bioscience.com.pk/en/subject/science/bronze-age-greek-rings-reveal-a-rare-material-that-came-from-beyond-earthfor high‑status items. These are three of the ancient Greek rings that researchers think were made using iron from meteorites and other precious metals. Credit: M. Gounelle, E. Mantzourani/J. Archaeological Science, 2026 The archaeological contexts...
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Curiosity Rover Finds Striking Pinstriped Rocks in Gale Crater, Revealing Mars’ Hidden History
https://www.bioscience.com.pk/en/subject/space-science/nasas-curiosity-rover-discovers-a-strange-striped-landscape-hidden-on-marsMartian geological history and the ancient environmental conditions that prevailed. Layered Deposits, Dunes and Potential Meteorite Clues Beyond the striped rocks, Curiosity surveyed an array of features including sand‑laden ridges, exposed bedrock, and...
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Scientists Discover Earth’s Oldest Known Meteorite Impact Hidden in Ancient Australian Rocks
https://www.bioscience.com.pk/en/subject/science/a-forgotten-meteorite-strike-from-the-dawn-of-earth-has-been-revealed-inside-one-of-the-planets-oldest-rocksAncient Australian rocks have revealed evidence of a mysterious meteorite impact that struck Earth during the planet’s infancy. Geologists have unearthed evidence of a massive asteroid strike in Western Australia that dates back 3.47 billion years,...