Shiva Crater Presents Debatable Dino Demise Theory
Katherinev123 — October 20, 2009 — Science
References: dsc.discovery & space
Scientists are questioning the impact believed to have killed the dinosaurs 65 million years ago. The extinction has often been attributed to the impact of a giant space rock on the Yucatan Peninsula off Mexico, called the Chicxulub impact, but the newly discovered Shiva crater in India has researchers postulating that dinosaur extinction may have arisen out of another impact.
A giant basin in India called Shiva is being considered by paleontologist Sankar Chatterjee of Texas Tech University, as the impact crater associated with the crash that killed the dinos, as well as more than half of the world’s species.
Many scientists, however, are doubtful. Geophysicist Sean Gulick of the University of Texas at Austin argues, “I would say 95 percent or more of the earth scientists who study the KT boundary are in agreement that Chicxulub is the event that brought on the KT mass extinctions.”
A giant basin in India called Shiva is being considered by paleontologist Sankar Chatterjee of Texas Tech University, as the impact crater associated with the crash that killed the dinos, as well as more than half of the world’s species.
Many scientists, however, are doubtful. Geophysicist Sean Gulick of the University of Texas at Austin argues, “I would say 95 percent or more of the earth scientists who study the KT boundary are in agreement that Chicxulub is the event that brought on the KT mass extinctions.”
Trend Themes
1. Debating Dinosaur Extinction Impact - The debate between which impact caused the extinction of the dinosaurs presents potential for disruptive innovation in new theories and further research.
2. Shiva Crater and KT Boundary - The discovery of the Shiva Crater and its potential connection to the KT boundary offers opportunities for disruptive innovation in studying the history of the earth and how life is impacted by planetary events.
3. New Scientific Discoveries - The questioning of long-held theories by scientists, in the face of new evidence and discoveries such as the Shiva Crater, presents potential for disruptive innovation in the scientific field to re-evaluate and advance prior research and understanding.
Industry Implications
1. Paleontology and Archaeology - The discovery of the Shiva Crater and ongoing debate over dinosaur extinction could potentially disrupt the paleontology and archaeology industries to pave the way for new theories and further research.
2. Geology and Planetary Science - The discovery of the Shiva Crater and debate over the extinction of the dinosaurs could potentially disrupt the geology and planetary science fields, sparking a need to re-evaluate prior research and discoveries.
3. Education and Learning - The ongoing debate over dinosaur extinction impacts and the new discovery of the Shiva Crater presents disruptive innovation opportunities in the education and learning industries for revised curriculum and research opportunities for students and professionals alike.
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