Cretaceous
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Scientists Find Dinosaur Covered In Hollow Porcupine-Like Spikes Likely Used For Defence
During the Early Cretaceous, when H dongi lived, small carnivorous dinosaurs were also found in ancient China.
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New Fossil Evidence Shows Dinosaurs Flourished Until Their Final Days
Fossils from New Mexico’s San Juan Basin, dated to just 350,000 years before the asteroid impact, prove dinosaurs remained diverse and abundant until their sudden extinction. The study debunks the belief they were fading beforehand, showing a vibrant Late Cretaceous ecosystem teeming with hadrosaurs and sauropods.
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World's Oldest Dome-Headed Dinosaur Found In Mongolia, And It's Almost Perfectly Preserved
Researchers said the fossil represents a juvenile of a previously unknown species they have named Zavacephale rinpoche.
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Researchers Study Prehistoric CO2 Levels After Reconstructing Air From Dinosaur Teeth
This innovative approach has shed new light on the prehistoric atmosphere and Earth's climate history.
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New Study Traces T-Rex’s Origins to Asia and Links Gigantic Size to Climate Shift
A new study led by UCL researchers reveals that Tyrannosaurus rex, one of the most iconic dinosaurs, evolved in North America but descended from ancestors that migrated from Asia over 70 million years ago. The study also connects T. rex's enormous size to global cooling after a major climatic peak 92 million years ago. As other predators died out, ...
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Tyrannosaurus Rex Fossils Are Being Horded by Private Buyers, Study Claims
A new study has found that the private trade in Tyrannosaurus rex fossils is hampering researchers' understanding of the iconic Cretaceous predator. Thomas Carr, an associate professor of biology at Carthage College, found that there are now more scientifically valuable T. rex specimens in private or commercial ownership than in public museums and ...
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3D Mapping Reveals 52-Foot Megaripples from Chicxulub Asteroid in Louisiana
Massive megaripples, formed by the tsunami after the Chicxulub asteroid impact 66 million years ago, have been mapped deep beneath Louisiana using 3D seismic data. The formations, averaging 52 feet in height and spanning 900 square miles, offer new insights into the force of the ancient tsunami and its global impact. Scientists suggest these findin...
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125-Million-Year-Old Scorpion Fossil Discovered in China, Shedding Light on Mesozoic-Era Predators
A 125-million-year-old fossil of Jeholia longchengi, a newly identified scorpion species, has been unearthed in China’s Yixian Formation. Measuring around 10 cm, it is significantly larger than most Mesozoic scorpions. The discovery provides crucial insights into the Early Cretaceous food web, where it likely preyed on insects and small vertebrat...
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69-Million-Year-Old Fossil Bird Skull in Antarctica Sheds Light on Waterfowl Evolution
Scientists have analysed a nearly complete fossilised bird skull found in Antarctica, dating back 69 million years. Identified as Vegavis iaai, the specimen is closely related to modern ducks and geese, with skull features supporting its classification as a waterfowl. Researchers suggest that its advanced vision and motor skills could have helped i...
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Rare Pterosaur Neck Bone Discovery Shows Crocodilian Bite From 76 Million Years Ago
A fossilised neck bone from a juvenile Cryodrakon boreas has been unearthed in Alberta, showing evidence of a crocodilian bite. The discovery highlights predator-prey dynamics from 76 million years ago, where ancient crocodilians preyed on or scavenged young pterosaurs. This specimen, identified through micro-CT scans, provides rare evidence of int...
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Scientists Find Dinosaur Covered In Hollow Porcupine-Like Spikes Likely Used For Defence
During the Early Cretaceous, when H dongi lived, small carnivorous dinosaurs were also found in ancient China.
-
New Fossil Evidence Shows Dinosaurs Flourished Until Their Final Days
Fossils from New Mexico’s San Juan Basin, dated to just 350,000 years before the asteroid impact, prove dinosaurs remained diverse and abundant until their sudden extinction. The study debunks the belief they were fading beforehand, showing a vibrant Late Cretaceous ecosystem teeming with hadrosaurs and sauropods.
-
World's Oldest Dome-Headed Dinosaur Found In Mongolia, And It's Almost Perfectly Preserved
Researchers said the fossil represents a juvenile of a previously unknown species they have named Zavacephale rinpoche.
-
Researchers Study Prehistoric CO2 Levels After Reconstructing Air From Dinosaur Teeth
This innovative approach has shed new light on the prehistoric atmosphere and Earth's climate history.
-
New Study Traces T-Rex’s Origins to Asia and Links Gigantic Size to Climate Shift
A new study led by UCL researchers reveals that Tyrannosaurus rex, one of the most iconic dinosaurs, evolved in North America but descended from ancestors that migrated from Asia over 70 million years ago. The study also connects T. rex's enormous size to global cooling after a major climatic peak 92 million years ago. As other predators died out, ...
-
Tyrannosaurus Rex Fossils Are Being Horded by Private Buyers, Study Claims
A new study has found that the private trade in Tyrannosaurus rex fossils is hampering researchers' understanding of the iconic Cretaceous predator. Thomas Carr, an associate professor of biology at Carthage College, found that there are now more scientifically valuable T. rex specimens in private or commercial ownership than in public museums and ...
-
3D Mapping Reveals 52-Foot Megaripples from Chicxulub Asteroid in Louisiana
Massive megaripples, formed by the tsunami after the Chicxulub asteroid impact 66 million years ago, have been mapped deep beneath Louisiana using 3D seismic data. The formations, averaging 52 feet in height and spanning 900 square miles, offer new insights into the force of the ancient tsunami and its global impact. Scientists suggest these findin...
-
125-Million-Year-Old Scorpion Fossil Discovered in China, Shedding Light on Mesozoic-Era Predators
A 125-million-year-old fossil of Jeholia longchengi, a newly identified scorpion species, has been unearthed in China’s Yixian Formation. Measuring around 10 cm, it is significantly larger than most Mesozoic scorpions. The discovery provides crucial insights into the Early Cretaceous food web, where it likely preyed on insects and small vertebrat...
-
69-Million-Year-Old Fossil Bird Skull in Antarctica Sheds Light on Waterfowl Evolution
Scientists have analysed a nearly complete fossilised bird skull found in Antarctica, dating back 69 million years. Identified as Vegavis iaai, the specimen is closely related to modern ducks and geese, with skull features supporting its classification as a waterfowl. Researchers suggest that its advanced vision and motor skills could have helped i...
-
Rare Pterosaur Neck Bone Discovery Shows Crocodilian Bite From 76 Million Years Ago
A fossilised neck bone from a juvenile Cryodrakon boreas has been unearthed in Alberta, showing evidence of a crocodilian bite. The discovery highlights predator-prey dynamics from 76 million years ago, where ancient crocodilians preyed on or scavenged young pterosaurs. This specimen, identified through micro-CT scans, provides rare evidence of int...
