Why is "Cretaceous–Paleogene boundary" trending?
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- Date: 2026-04-02 19:57:28
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Wikipedia Overview
The Cretaceous–Paleogene (K–Pg) boundary, formerly known as the Cretaceous–Tertiary (K–T) boundary, is a geological signature, usually a thin band of rock containing much more iridium than other bands. The K–Pg boundary marks the end of the Cretaceous Period, the last period of the Mesozoic Era, and marks the beginning of the Paleogene Period, the first period of the Cenozoic Era. Its age is usually estimated at 66 million years, with radiometric dating yielding a more precise age of 66.043 ± 0.043 Ma.
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Dinosaur extinction can explain continental facies shifts at the Cretaceous-Paleogene boundary - Nature
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Shell-cracking turtles defied mass extinction at the end of the Cretaceous period - Phys.org
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Extinction of Non-Avian Dinosaurs Led to Wide Scale Changes in Landscapes: Study - Sci.News
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Ammonite survival across the Cretaceous–Paleogene boundary confirmed by new data from Denmark - Nature
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Evidence Of ‘lightning-fast’ Evolution Found After Dinosaur-killing Asteroid Impact - astrobiology.com
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Baylor study finds dinosaurs were not in decline before extinction event - KCENTV.com
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Ask Rufus: Experiencing the K-Pg boundary - Commercial Dispatch
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Unveiling the Deccan Dilemma: Volcanic Eruption and the Mass Extinction Conundrum - Devdiscourse
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Causes and Climatic Consequences of the Impact Winter at the Cretaceous-Paleogene Boundary - AGU Publications
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The eruptive tempo of Deccan volcanism in relation to the Cretaceous-Paleogene boundary - Science | AAAS
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On transient climate change at the Cretaceous−Paleogene boundary due to atmospheric soot injections - PNAS
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Plant taxonomic turnover and diversity across the Cretaceous/Paleogene boundary in northeastern Montana - Cambridge University Press & Assessment
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Ammonites survived asteroid impact that killed off dinosaurs, new evidence suggests - Phys.org
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Using Magnetostratigraphy to Find the Cretaceous-Paleogene Boundary in La Colonia Formation, Patagonia, Argentina - University of New Hampshire
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Time Scales of Critical Events Around the Cretaceous-Paleogene Boundary - Science | AAAS
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Causes and Climatic Consequences of the Impact Winter at the Cretaceous-Paleogene Boundary - AGU Publications
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Rapid short-term cooling following the Chicxulub impact at the Cretaceous–Paleogene boundary - PNAS
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Terrestrial records of two hyperthermal events in the Cretaceous-Paleogene boundary suggest different control mechanisms - Nature
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The Cretaceous-Paleogene boundary deposit in the Gulf of Mexico: Large-scale oceanic basin response to the Chicxulub impact - AGU Publications
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Fingerprinting the Cretaceous-Paleogene boundary impact with Zn isotopes - Nature
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Intense Changes in the Main Source of Organic Carbon to the Gulf Coastal Plain Following the Cretaceous-Paleogene Boundary - AGU Publications
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Using Magnetostratigraphy to Find the Cretaceous-Paleogene Boundary in La Colonia Formation, Patagonia, Argentina - University of New Hampshire
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Rapid ocean acidification and protracted Earth system recovery followed the end-Cretaceous Chicxulub impact - PNAS
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Dinosaurs in New Mexico thrived until the very end, study shows - EurekAlert!
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Asteroid impact, not volcanism, caused the end-Cretaceous dinosaur extinction - PNAS
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Baby, it's cold outside: Climate model simulations of the effects of the asteroid impact at the end of the Cretaceous - AGU Publications
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New South American site reveals extraordinary fossils from the end of the age of the dinosaurs - EurekAlert!
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The end-Cretaceous plant extinction: Heterogeneity, ecosystem transformation, and insights for the future - Cambridge University Press & Assessment
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Tracking Down The Asteroid That Sealed The Fate Of The Dinosaurs - astrobiology.com
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This softshell turtle hung out with T. rex and triceratops - futurity.org
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Persistent ecological shifts in marine molluscan assemblages across the end-Cretaceous mass extinction - PNAS
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Impacts and Volcanism at the End-Cretaceous - NASA Astrobiology (.gov)
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PLoS Biology Issue Image | Vol. 16(3) March 2018 - PLOS
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No Consistent Shift in Leaf Dry Mass per Area Across the Cretaceous—Paleogene Boundary - Frontiers
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Reduced contribution of sulfur to the mass extinction associated with the Chicxulub impact event - Nature
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A Bayesian inversion for emissions and export productivity across the end-Cretaceous boundary - Science | AAAS
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Ammonites Were Not in Decline Prior to End-Cretaceous Extinction, New Study Suggests - Sci.News
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Global climate change driven by soot at the K-Pg boundary as the cause of the mass extinction | Scientific Reports - Nature
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Ecological niche modelling does not support climatically-driven dinosaur diversity decline before the Cretaceous/Paleogene mass extinction - Nature
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Organic matter from the Chicxulub crater exacerbated the K–Pg impact winter - PNAS
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Leaf fossils show severe end-Cretaceous plant extinction in southern Argentina - EurekAlert!
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Asteroid that killed dinosaurs may have sped up bird evolution - Cornell Chronicle
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Flowering Plants Survived The Mass Extinction That Killed The Dinosaurs - astrobiology.com
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An Asteroid Impact Crater Beneath The North Atlantic Ocean - And The Demise Of Dinosaurs - astrobiology.com
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Late Maastrichtian pterosaurs from North Africa and mass extinction of Pterosauria at the Cretaceous-Paleogene boundary - PLOS
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Bad Astronomy | The Man Who Went Up a Hill and Came Down a Mass Extinction Event - SYFY
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Dinosaurs wiped out rapidly in Europe 66 million years ago - EurekAlert!
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June was probably a terrible month to be a dinosaur. Here’s how we know. - Popular Science
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Climate and mass extinction: Deep-sea temperature change at the Cretaceous-Paleogene boundary - Universitetet i Bergen
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Peter Haber - University of New Hampshire
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End-Cretaceous marine mass extinction not caused by productivity collapse - PNAS
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The idiosyncratic mammalian diversification after extinction of the dinosaurs - Phys.org
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Low geomagnetic field strength during End-Cretaceous Deccan volcanism and whole mantle convection - Nature
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Platinum-group elements link the end-Triassic mass extinction and the Central Atlantic Magmatic Province - Nature
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The Evidence is Leaning More and More Towards an Asteroid Ending the Dinosaurs - Universe Today
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Rethinking a Geologic Indicator for Impact Events - NASA Astrobiology (.gov)
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Fossil leaves reveal effect of "impact winter" - earthmagazine.org
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Massive Extinction of Species in the Late Cretaceous Was Not Caused by Extreme Volcanism - SciTechDaily
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Studying geobiology in Italy - Port Aransas South Jetty
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Globally distributed iridium layer preserved within the Chicxulub impact structure - Science | AAAS
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When the dinosaurs vanished, forests expanded and thrived - Earth.com
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Macrofossil evidence for a rapid and severe Cretaceous–Paleogene mass extinction in Antarctica - Nature
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Dinosaur-Killing Chicxulub Asteroid Came from beyond Jupiter: Study - Sci.News
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Extreme volcanism did not cause the massive extinction of species in the late Cretaceous - UB - Universitat de Barcelona
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Mammalian diversification after extinction of the dinosaurs - Agência FAPESP
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After the asteroid, dust killed the dinosaurs, study says - EarthSky
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North America’s evidence of asteroid strike, dinosaur mass extinction first discovered in Colorado - Denver Gazette
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Dino-Killing Chicxulub Asteroid Inhibited Photosynthesis, Cooled Earth for Up To Four Years - Sci.News
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The Day The Mesozoic Died - Journalaz.com
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The Chicxulub Disaster - Earth.com
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What Killed the Dinosaurs? - Universe Today
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Researchers Uncover Unexpected Origin of the Dinosaur-Killing Asteroid - SciTechDaily
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Mammals almost wiped out with the dinosaurs - University of Bath
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Asteroid that doomed dinosaurs originated beyond Jupiter| Gulf Times - Gulf Times
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How the mass extinction event that killed dinosaurs gave us the majority of frogs alive today - Scroll.in
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