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Dinosaurs
The Ancient Ancestors of T. Rex: Uncovering the Origins of North America’s Most Iconic Dinosaur
Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting the continents more than 70 million years ago, according to a new study.

Ancient Civilizations
Unveiling North America’s Oldest Pterosaur: A Triassic Time Capsule Reveals a Diverse Ecosystem
In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America’s oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems. This exciting find, alongside ancient turtles and armored amphibians, sheds light on a key moment in Earth’s history when older animal groups overlapped with evolutionary newcomers. The remarkably preserved fossils, including over 1,200 specimens, offer a rare glimpse into a vibrant world just before a mass extinction reshaped life on Earth.
Charles Darwin
The 10,000-mile March Through Fire: How Dinosaurs Evolved to Thrive
Despite Earth’s most devastating mass extinction wiping out over 80% of marine life and half of land species, a group of early reptiles called archosauromorphs not only survived but thrived, venturing across the supposedly lifeless tropics to eventually evolve into the dinosaurs and crocodiles we know today. Armed with a groundbreaking model dubbed TARDIS, researchers have reconstructed their ancient dispersal routes, revealing how these resilient reptiles conquered a hostile, post-apocalyptic Earth.
Ancient DNA
Unveiling the Dinosaur’s Menu: A Fossilized Time Capsule Reveals the Sauropod’s Diet 100 Million Years Ago
A prehistoric digestive time capsule has been unearthed in Australia: plant fossils found inside a sauropod dinosaur offer the first definitive glimpse into what these giant creatures actually ate. The remarkably preserved gut contents reveal that sauropods were massive, indiscriminate plant-eaters who swallowed leaves, conifer shoots, and even flowering plants without chewing relying on their gut microbes to break it all down.
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Detectors3 months ago
A New Horizon for Vision: How Gold Nanoparticles May Restore People’s Sight
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Earth & Climate4 months ago
Retiring Abroad Can Be Lonely Business
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Cancer4 months ago
Revolutionizing Quantum Communication: Direct Connections Between Multiple Processors
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Agriculture and Food4 months ago
“A Sustainable Solution: Researchers Create Hybrid Cheese with 25% Pea Protein”
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Diseases and Conditions4 months ago
Reducing Falls Among Elderly Women with Polypharmacy through Exercise Intervention
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Earth & Climate4 months ago
Household Electricity Three Times More Expensive Than Upcoming ‘Eco-Friendly’ Aviation E-Fuels, Study Reveals
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Chemistry3 months ago
“Unveiling Hidden Patterns: A New Twist on Interference Phenomena”
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Albert Einstein4 months ago
Harnessing Water Waves: A Breakthrough in Controlling Floating Objects