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Free-air gravity anomaly over the Chicxulub structure (coastline and state boundaries shown as black lines). The Chicxulub crater (Spanish pronunciation: [t͡ʃikʃuˈlub] ⓘ cheek-shoo-LOOB) is an impact crater buried underneath the Yucatán Peninsula in Mexico.
The work, which was funded by the UK’s Natural Environment Research Council, ... “Modeling studies of the larger Chicxulub impact, which killed off the dinosaurs, also suggest a shift in ...
As originally proposed in 1980 [9] by a team of scientists led by Luis Alvarez and his son Walter, it is now generally thought that the K–Pg extinction was caused by the impact of a massive asteroid 10 to 15 km (6 to 9 mi) wide, [10] [11] 66 million years ago causing the Chicxulub crater, which devastated the global environment, mainly ...
While the mass extinction is well documented, there is much debate about the immediate and long-term climatic and environmental changes caused by the event. [1] The terrestrial climates at this time are poorly known, which limits the understanding of environmentally driven changes in biodiversity that occurred before the Chicxulub crater impact ...
The huge space rock known as the Chicxulub impactor is widely believed to have ended the reign of ... The impact was so powerful that it released dust particles that formed a layer of sediment ...
The pure destruction of the Chicxulub impact had devastating consequences for nearly all life on Earth, wiping out roughly three quarters of all living species. It’s the sort of historical story ...
The Chicxulub crater is an impact crater buried underneath the Yucatán Peninsula in Mexico. [10] Its center is located near the town of Chicxulub, after which the crater is named. [11] It was formed by a large asteroid or comet about 10–15 km (6.2–9.3 mi) in diameter, [12] [13] the Chicxulub impactor, striking the Earth. The date of the ...
Artist's rendering of the Chicxulub asteroid entering Earth's atmosphere 66 million years ago, triggering events that caused a mass extermination. Roger Harris/Science Photo library via Getty ...