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Ancient Chinese Fossil Shows Oldest Reptile Digestive System and Early Marine Adaptations
https://www.bioscience.com.pk/en/subject/biology/scientists-just-found-a-245-million-year-old-fossil-with-the-oldest-reptile-digestive-system-ever-preservedNewly found tiny marine reptile fossil from 245 million years ago shows astonishing longevity, reshaping paleontology. A remarkably preserved fossil unearthed in China offers scientists an unprecedented glimpse of a marine reptile that roamed the...
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Rare 3D Fossil Discovery in Arctic Norway Reveals Hidden Anatomy of Ancient Life
https://www.bioscience.com.pk/en/subject/science/this-fossil-lay-hidden-in-arctic-norway-for-hundreds-of-millions-of-yearsA rare 560-million-year-old Charnia fossil discovered in Arctic Norway offers unprecedented 3D anatomical insights into mysterious Ediacaran life forms. A fresh discovery in the Arctic wilderness of Norway has provided paleontologists with a rare...
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Mysterious Mongolian Fossils May Rewrite the Origin Story of the Animal Kingdom
https://www.bioscience.com.pk/en/subject/chemistry/paleontologists-found-perfectly-preserved-microfossils-in-mongolia-but-the-animals-everyone-expected-were-missingWhen did animals first emerge? Scientists are grappling with a conflict between fossil evidence and chemical signatures to solve this ancient mystery. The timeline of animal evolution has long been anchored by the Ediacaran biota, with undisputed...
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Tiny 9‑mm Fossil Jaw Reveals Unexpected Nerve Pattern and Sheds Light on Reptile Evolution
https://www.bioscience.com.pk/en/subject/biology/scientists-scanned-a-reptile-smaller-than-your-thumb-and-found-something-no-one-expected-insideA tiny 225‑million‑year‑old fossil reveals hidden details about the earliest ancestors of modern reptiles, prompting fresh scientific insights. A diminutive fossil jaw unearthed in southern Brazil is shedding light on a missing chapter of reptile...
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Ancient Three‑Tier Food Chain Unveiled: Ichthyosaur Ate Pterosaur Then Fell to Giant Pliosaur
https://www.bioscience.com.pk/en/subject/biology/scientists-scanned-a-100-million-year-old-bag-of-bones-fossil-and-uncovered-a-world-first-hidden-insideAustralian scientists reveal a 100‑million‑year‑old fossil showing three predators locked in a single final meal, a world‑first discovery. A remarkable fossil from near Richmond, Queensland, has captured a three‑level predator‑prey chain that unfolded...
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99‑Million‑Year‑Old Gecko Fossil in Amber Reveals Rare Male Reproductive Bulge
https://www.bioscience.com.pk/en/subject/biology/a-few-centimeter-fossil-spent-99-million-years-trapped-in-amber-revealing-a-feature-almost-never-preservedA 99-million-year-old gecko trapped in amber reveals hidden tropical forest secrets scientists can’t usually see in fossils. A minuscule gecko encased in Myanmar amber for nearly 99 million years has offered researchers a glimpse of one of the earliest...
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Geologists Discover 115 Million Year Old Dinosaur Fossil Deep Beneath Northern China
https://www.bioscience.com.pk/en/subject/science/hidden-in-a-geological-core-a-dinosaur-fossil-offers-new-clues-about-cretaceous-chinaA rare dinosaur fossil discovered 473 meters underground in China’s Bayan Gobi Formation reveals new insights into Early Cretaceous species distribution. Geologists searching for copper deposits in northern China have stumbled upon a significant...
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300-Million-Year-Old Fish Brain Preserved in Coal: CT Scan Reveals Ancient Neural Architecture
https://www.bioscience.com.pk/en/subject/biology/scientists-uncover-a-300-million-year-old-fish-with-its-brain-still-intactScientists examine an exceptionally preserved fossil to trace vertebrate brain evolution across hundreds of millions of years. Researchers have uncovered a coal‑bearing fossil from northwest England that contains a remarkably intact brain dating back...
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New Fossil Discovery Rewrites The Timeline Of The World’s Earliest Dinosaurs
https://www.bioscience.com.pk/en/subject/biology/a-new-fossil-discovery-may-push-back-the-timeline-linked-to-the-first-dinosaurscontaining some of the world’s oldest potential dinosaur remains are significantly younger than previously assumed. The fossilized remains were recovered from the mid-to-upper Lifua Member of the Manda Beds in Tanzania’s Ruhuhu Basin. This geological...
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Molecular Time Capsule: Steroids Found in 113‑Million‑Year‑Old Pterosaur Reveal Diet
https://www.bioscience.com.pk/en/subject/chemistry/scientists-just-found-the-first-molecules-ever-preserved-inside-an-exceptional-113-million-year-old-fossilA stunning Brazilian fossil uncovers an unexpected discovery dating back over 100 million years, challenging scientists’ assumptions. A remarkably intact pterosaur specimen from Brazil’s northeast has provided the inaugural molecular snapshot from...
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Couple Finds Massive 33-Foot Jurassic Sea Reptile After 35 Years Of Searching Dorset Beach
https://www.bioscience.com.pk/en/subject/biology/a-belgian-couple-spent-35-years-searching-a-dorset-beach-and-finally-found-a-33-foot-sea-reptile-fossilA chance discovery by a couple on a Dorset beach has revealed a 175-million-year-old marine reptile fossil, now on display at the Bridport Museum. A remarkable 10-meter fossil discovered along the Dorset coastline has been unveiled as the centerpiece...
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309‑Million‑Year‑Old Fossils Reveal Early Four‑Legged Animals Skipped Tadpole Stage
https://www.bioscience.com.pk/en/subject/biology/309-million-year-old-fossils-reveal-a-surprise-about-earths-first-four-legged-animalsRare Illinois fossils upend a long‑standing evolutionary theory, showing an unexpected route taken by Earth’s earliest four‑legged animals. A striking assemblage of fossils dated to roughly 309 million years ago is prompting scientists to rethink a...
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Ancient Cambrian Fossil Unveils First Spider‑Like Jaws and Birth of Horseshoe Crab Gills
https://www.bioscience.com.pk/en/subject/genetics/the-fossil-that-could-finally-explain-how-spiders-got-their-deadly-biteA 518‑million‑year‑old Chinese fossil reveals the earliest precursors of spider fangs and chelicerate pincers, uncovered by X‑ray microtomography. A newly described Cambrian arthropod from the Chengjiang Lagerstätte appears to sit at the root of the...
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Ancient Fossil Discovery Upends Everything We Thought We Knew About How Animals Moved to Land
https://www.bioscience.com.pk/en/subject/biology/the-evolution-of-humans-and-other-land-animals-may-trace-back-to-a-very-different-beginningNew fossil evidence challenges the traditional timeline of evolution, revealing a far more complex transition from aquatic life to land-dwelling animals. The evolutionary leap from aquatic habitats to terrestrial life remains one of the most...
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Scientists Unearth New Marsupial Order From 35‑Million‑Year‑Old Australian Fossils
https://www.bioscience.com.pk/en/subject/biology/scientists-just-discovered-an-entire-branch-of-the-marsupial-family-tree-that-vanished-15-million-years-agoFossil teeth and jaw fragments unveil a new sixth order in Australidelphia, shedding light on an early marsupial evolutionary branch. Paleontologists led by Tim Churchill at the University of New South Wales have introduced three previously unknown...
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Ancient Chinese Dinosaur Fossil Shows Porcupine-Like Spikes And Cellular Skin Preservation
https://www.bioscience.com.pk/en/subject/biology/a-baby-dinosaur-fossil-in-china-just-revealed-a-body-feature-no-dinosaur-was-known-to-haveA Chinese dinosaur fossil shows an unprecedented feature, sparking bizarre theories about its unknown purpose. A fossil dating back 125 million years, recovered from Early Cretaceous deposits in China, has revealed a dinosaur with a skin covering...
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Remarkable New Fossil Discovery Fills A Massive Gap In The History Of Early Mammals
https://www.bioscience.com.pk/en/subject/biology/this-ancient-fossil-offers-a-rare-glimpse-into-the-dawn-of-marsupialsA 120-million-year-old fossil from China, Archetheridium sinense, reveals the earliest known ancestor of marsupials and rewrites early mammal evolution. A remarkably preserved fossil discovery in China is providing paleontologists with a clearer window...
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Rare Adult Fossil Rewrites The Timeline Of Early Human Evolution In Africa
https://www.bioscience.com.pk/en/subject/biology/one-ancient-fossil-is-challenging-what-scientists-thought-they-knew-about-early-humanscompelling new evidence that Homo erectus appeared 200,000 years earlier than previously thought. A fresh analysis of fossil material recovered from South Africa’s Drimolen Main Quarry is shedding new light on the coexistence of ancient human relatives....
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Scientists Just Discovered a Bizarrely Chunky Jurassic Squid That Stood Out From the Crowd
https://www.bioscience.com.pk/en/subject/marine-science/this-fossil-hunter-went-looking-for-ancient-remains-in-wyoming-and-came-back-with-a-160-million-year-old-cousin-of-the-squidthe inland seas of Wyoming approximately 160 million years ago. Named Wyoteuthis linsterorum, the species stands out in the fossil record for its remarkably thick internal shell, earning it a reputation as one of the most heavy-set belemnites ever...
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81 Million Year Old Fossil Reveals The Final Moments Of A Prehistoric Squid Attack
https://www.bioscience.com.pk/en/subject/biology/this-ancient-squid-like-creature-was-attacked-millions-of-years-ago-its-fossil-still-shows-the-evidenceAn ancient fossil unearthed after millions of years is revealing new secrets about how life survived in Earth’s long-lost prehistoric oceans. A fossilized remnant unearthed in Canada has unveiled a violent encounter from the deep past, dating back more...