-
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...
-
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...
-
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...
-
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...
-
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...
-
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...
-
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...
-
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...
-
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...
-
Nearly Complete 150-Million-Year-Old Pterosaur Found in Germany Reveals New Species
https://www.bioscience.com.pk/en/subject/biology/scientists-found-a-rare-fossil-hidden-in-german-limestone-it-revealed-a-new-species-that-flew-150-million-years-agoA groundbreaking German fossil, exceptionally well-preserved, offers rare insights into ancient life, captivating paleontologists worldwide. A remarkably intact pterosaur fossil from the Late Jurassic of southern Germany has been assigned to a...
-
Armored Warrior Crocodile Roamed Brazil 240 Million Years Ago as a Pre-Dinosaur Predator
https://www.bioscience.com.pk/en/subject/biology/this-armored-predator-walked-earth-240-million-years-ago-and-scientists-say-it-wasnt-a-dinosaurBrazilian fossil reveals 240‑million‑year‑old creature with odd features, reshaping our view of pre‑dinosaur life. Scientists have uncovered a new armored reptile from Brazil that lived roughly 240 million years ago, just before the rise of the...
-
Giant Devonian Scorpion Over a Metre Long Unveiled From 16‑Centimetre Fossil Pincer
https://www.bioscience.com.pk/en/subject/genetics/scientists-identified-a-fossil-claw-and-it-belonged-to-a-monster-scorpion-over-a-metre-long-from-deep-timeA 415‑million‑year‑old fossil claw reveals a giant predator that reshapes our view of life’s earliest move onto land. A 16‑centimetre claw discovered in the United Kingdom has finally settled a debate that has persisted for more than a hundred years:...
-
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 hidden Antarctic dinosaur fossil, overlooked for 40 years, is finally reexamined, revealing its surprising significance for paleontology. A fragment of a long‑necked dinosaur tail collected on James Ross Island in 1985 has now been confirmed as...
-
New Mexico Fossil Yields Giant Troodontid Dinevenator After 20 Years of Misclassification
https://www.bioscience.com.pk/en/subject/science/this-dinosaur-fossil-found-in-new-mexico-20-years-ago-changed-identity-several-times-before-scientists-revealed-its-true-placemember to the bird‑like troodontid family. The species, dubbed Dinevenator robustus, emerged from a re‑examination of a fossil that has been re‑classified multiple times over the past two decades. Based on the nearly complete left frontal bone (specimen...
-
Amateur Fossil Hunters Unearth 400 470‑Million‑Year‑Old Creatures Near Ancient South Pole
https://www.bioscience.com.pk/en/subject/ecology/two-amateur-fossil-hunters-found-nearly-400-fossils-in-france-revealing-what-lived-near-the-south-pole-470-million-years-agoSouthern France rocks reveal rare fossils that preserve normally lost soft tissues, offering scientists a detailed glimpse into ancient life. Scientists have catalogued close to four hundred fossils that date back roughly 470 million years, many of...
-
Rare 450 Million Year Old Fossil Found Sitting in a Museum Drawer With Soft Tissue Intact
https://www.bioscience.com.pk/en/subject/biology/they-found-a-fossil-of-a-sea-creature-older-than-dinosaurs-by-200-million-years-and-its-soft-tissue-is-still-intactScientists have discovered the oldest fossil ever to preserve such rare, intricate details, marking only the second find of its kind among millions. A remarkable fossil hidden in plain sight within a small Montréal museum has provided scientists with a...
-
Forgotten Fossil From Japan Reveals a Surprisingly Small Dinosaur That Roamed Ancient Coasts
https://www.bioscience.com.pk/en/subject/biology/a-mysterious-fossil-from-japans-coast-reveals-a-surprisingly-small-dinosaurA 90-million-year-old fossil discovered in Fukushima, Japan, reveals that diverse iguanodontian dinosaurs once thrived in Late Cretaceous coastal ecosystems. A fossilized bone unearthed in 1999 and left largely unexamined for over two decades has...
-
UV Light Reveals 125-Million-Year-Old Crocodile Skin and Hidden Soft Tissues in Old Fossil
https://www.bioscience.com.pk/en/subject/biology/scientists-uncover-125-million-year-old-crocodile-skin-hidden-in-plain-sight-for-over-a-centuryA 125‑million‑year‑old Spanish fossil preserves skin, cartilage and tail markings, giving an unprecedented glimpse of early crocodile ancestors. A specimen that spent more than a hundred years in a museum drawer has reshaped scientists’ view of early...
-
Million-Year-Old Cave Yields 16 New Species, Including a Flying Ancestor of the Kakapo
https://www.bioscience.com.pk/en/subject/biology/scientists-descended-into-an-island-cave-and-found-a-lost-world-sealed-for-1-million-yearsAncient volcanic ash fossils expose 16 extinct species and a million‑year‑old evolutionary mystery. Deep inside a limestone cavern on New Zealand’s North Island, scientists have uncovered a hidden layer of sediment that bridges a million‑year gap in...
-
Rare Complete Skeleton of 30‑Million‑Year‑Old Dog Unveils Stocky Ambush‑Hunter Design
https://www.bioscience.com.pk/en/subject/biology/a-30-million-year-old-fossil-exposes-the-strange-body-plan-of-early-dogstactics, and its role in the early diversification of dogs. Compact Predator Built for Quick Strikes Workers at John Day Fossil Beds National Monument unearthed the bones in the late 1980s on BLM‑managed land. Initial assessments mistook the remains for...