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Mysterious 130 Million Year Old Giant Footprints Challenge What We Know About Early Mammals
https://www.bioscience.com.pk/en/subject/earth-science/giant-130-million-year-old-footprints-hint-at-a-mammal-like-creature-paleontologists-cant-yet-identifyA mysterious creature that roamed a Cretaceous desert 130 million years ago left behind massive, paw-like tracks, offering a glimpse into a lost world. Paleontologists in Brazil have uncovered a series of fossilized footprints that are challenging...
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Newly Discovered Jurassic Predator Was a Flightless Bird With Killer Dinosaur Claws
https://www.bioscience.com.pk/en/subject/biology/neither-bird-nor-dinosaur-the-0-8-kilogram-jurassic-predator-scientists-found-in-china-was-built-for-running-not-flyingScientists in China have discovered a small Jurassic dinosaur that defied evolutionary expectations, possessing predatory traits but a unique lifestyle. A newly identified species of Jurassic bird, unearthed in southeastern China, is challenging...
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Archaeologists Discover 4,000 Year Old Dog Paw Print Pressed Into Ancient Turkish Brick
https://www.bioscience.com.pk/en/subject/genetics/a-house-wall-collapsed-in-a-fire-4-000-years-ago-in-turkey-and-the-brick-still-carries-a-dogs-paw-printArchaeologists in Turkey have discovered an ancient brick bearing accidental paw prints, offering a rare and charming glimpse into life thousands of years ago. Archaeologists working at the Tavşanlı Höyük site in western Turkey have uncovered a...
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Scientists Discover 149 New Species and a Massive Cache of 22 Million Year Old Shark Teeth
https://www.bioscience.com.pk/en/subject/marine-science/they-found-1-000-shark-teeth-from-22-million-years-ago-buried-deep-where-no-one-had-looked-beforeResearchers have discovered hundreds of ancient shark teeth scattered across the ocean floor, revealing a mysterious prehistoric site that has stunned experts. An ambitious deep-sea expedition has unveiled a startling double discovery, identifying 149...
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How Hopping Might Have Sparked the First Flights of Archaeopteryx
https://www.bioscience.com.pk/en/subject/biology/early-birds-may-have-hopped-their-way-into-the-skies-before-they-could-truly-flyNew research explores how feathered theropods transitioned from ground to sky, revealing the step‑by‑step evolution of bird flight. Recent biomechanical modeling indicates that the earliest feathered dinosaurs may have taken to the air by executing a...
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Phylum Arthropoda: Characteristics and Classification
https://www.bioscience.com.pk/en/topics/zoology/phylum-arthropoda-characteristics-and-classificationEarth's largest phylum, boasting diverse species like insects, crustaceans, and arachnids. Their jointed limbs and exoskeletons fuel their evolutionary triumphs in every corner of the planet. Arthropoda, Earth's largest phylum, encompasses a vast array...
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Climate Change Is Expanding Deadly Aspergillus Zones, Threatening Global Health and Crops
https://www.bioscience.com.pk/en/subject/environmental-science/a-deadly-fungus-that-can-invade-the-human-body-is-spreading-rapidly-across-the-planetClimate change spreads deadly Aspergillus fungi to new regions, threatening vulnerable patients, crops and global food security. Each day we inhale hundreds of microscopic Aspergillus spores without noticing. While most people clear them effortlessly,...
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Could Complex Life Be a Billion Years Older Than We Thought?
https://www.bioscience.com.pk/en/subject/genetics/could-complex-life-be-a-billion-years-older-than-we-thoughtRecent research suggests that complex cells were already surprisingly sophisticated long before they gained mitochondria, reshaping how scientists think about the origin of animals, plants, and fungi. If you imagine the first complex cells on Earth,...
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Deep Inside China’s Giant Sinkhole, Scientists Find a Hidden Forest Brimming With Rare Species
https://www.bioscience.com.pk/en/subject/biology/scientists-discovered-a-hidden-forest-626-meters-deep-inside-chinas-xiaozhai-tiankeng-sinkhole-and-its-filled-with-rare-speciesthat reaches it. Naturalists have catalogued more than 1 200 plant species within the enclosure, including ginkgo trees—living fossils from the Mesozoic era—as well as distinctive ferns and mosses found nowhere else. The area also supports a clouded...
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First Dinosaur Egg Inside Another Egg Reveals Bird‑Like Reproductive Trait
https://www.bioscience.com.pk/en/subject/biology/scientists-found-a-68-million-year-old-dinosaur-egg-hidden-inside-another-fossilized-eggFossil dinosaur egg found with another egg inside, a bizarre first that could reshape our understanding of titanosaur reproduction. Among a clutch of eleven titanosaur eggs unearthed from the Lameta Formation in Dhar District, Madhya Pradesh, one...
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Asteroseismology Reveals Surprising Secrets of Stars Orbiting Hidden Black Holes
https://www.bioscience.com.pk/en/subject/space-science/asteroseismology-reveals-surprising-secrets-of-stars-orbiting-hidden-black-holesRecent work on two rare star–black hole pairs in our galaxy uses stellar “quakes” to decode the age and history of their red giant companions, reshaping ideas about how such systems form and evolve. Astronomers are learning to “listen” to stars to...
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Scientists Capture Subduction Zone Mid‑Collapse Off Vancouver Island as Plate Drops 5 km
https://www.bioscience.com.pk/en/subject/earth-science/earths-crust-is-breaking-apart-off-vancouver-island-along-a-fault-that-runs-deeper-than-expectedScientists uncover a massive crack under Vancouver Island that splits the crust and exposes a hidden collapse never seen before. A fresh acoustic survey off the coast of Vancouver Island has revealed a section of the oceanic crust that has subsided...
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Stone Tools Suggest Neanderthals Ventured Far Deeper Into The Arabian Desert Than Thought
https://www.bioscience.com.pk/en/subject/biology/neanderthals-may-have-walked-into-the-saudi-arabian-desert-55-000-years-ago-much-farther-south-than-anyone-thoughtNew stone tool evidence suggests Neanderthals inhabited Saudi Arabia 55,000 years ago, but experts are questioning if the findings truly confirm their presence. A new analysis of lithic artifacts discovered in Saudi Arabia’s Nefud Desert suggests that...
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Scientists Finally Name Massive Eyeless Cave Creature Hidden in Japan for 70 Years
https://www.bioscience.com.pk/en/subject/biology/known-since-1953-a-giant-eyeless-cave-creature-in-japn-finally-gets-a-name-name-and-its-the-largest-of-its-kindA mysterious, eyeless cave dweller discovered in Japan with six legs and two long tails is challenging existing scientific records. Hidden deep within the labyrinthine limestone caverns of the Akiyoshidai plateau in western Japan, researchers have...
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Ancient Antarctic Microbes Reveal How Long Life Can Actually Survive in Deep Freeze
https://www.bioscience.com.pk/en/subject/genetics/ancient-microbes-in-antarctic-ice-put-a-new-limit-on-lifes-survivalAncient microbes trapped in Antarctic ice for millions of years show signs of life, offering new clues on how long DNA survives in extreme frozen environments. Deep Freeze: How Ancient Antarctic Ice Reveals the Limits of Microbial Survival Research...
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Millions of Abandoned Oil Wells Are Leaking Methane and Toxic Chemicals Across the US
https://www.bioscience.com.pk/en/subject/genetics/millions-of-zombie-wells-are-still-leaking-methane-across-the-united-states“Zombie wells” left behind by the fossil fuel industry have spread across 27 states, creating a persistent and growing environmental crisis. Across the United States, a massive industrial legacy lies beneath the surface, manifesting as millions of...