About 12,800 years ago, a giant broken-up comet. But the evidence suggests it is not improbable that a large meteorite struck the earth as recently as 12,800 years ago, with widespread consequences. But every attempt to refute the impact evidence has in turn been refuted and the case for the Younger Dryas comet is now so compelling that it is time to widen the debate. The Younger Dryas impact hypothesis contends that around 12,800 years ago, a disintegrating comet or asteroid led to an impact event—or maybe several—along with possible airbursts which resulted in widespread fires and climate changes identified in relation to the Younger Dryas … Other comets from the following groups may have also hit Earth shortly thereafter, but this first one was the one that initiated the Younger Dryas. So a large asteroid or comet could fall to earth in the foreseeable future. It is named after an indicator genus, the alpine-tundra wildflower Dryas octopetala, as its leaves are occasionally abundant … The Younger Dryas (around 12,900 to 11,700 years BP) was a return to glacial conditions after the Late Glacial Interstadial, which temporarily reversed the gradual climatic warming after the Last Glacial Maximum (LGM) started receding around 20,000 BP. Scientists are finding increasingly solid evidence for the thesis that about 12,900 Before Present (10,888 BC) a massive 64-mile wide comet slammed into the Upper Midwest of North America and threw the earth into a 1200-year ice age called the Younger Dryas. The Younger Dryas Impact Hypothesis is highly controversial. Apparently, comet from the B:C1-1a group hit Earth initiating the Younger Dryas at 12,885 b2k. Additional note (1): The ancient Egyptians called the Milky Way the “Winding Waterway”. The Younger Dryas Impact Hypothesis, controversial from the time it was presented in 2007, proposes that an asteroid or comet hit the Earth about 12,800 years ago causing a period of extreme cooling that contributed to extinctions of more than 35 species of megafauna including giant sloths, sabre-tooth cats, mastodons and mammoths. The hypothesis has been around for a while but has remained controversial. This hypothesis proposes that the Earth was struck by a large asteroid or comet roughly 12,800 years ago, and may have ushered in the Younger Dryas’s brief period of cooling between 12,900 and 11,700 years ago—indeed, the inhabitants of Abu Hureyra may have borne witness to the calamity that caused the later abandonment of their village. Similarly, the next to the last from this cluster from group B:C1-1d hit again at about 2809 b2k. Like the Phoenix, comets are objects that return again and again to our skies and it is conceivable that some fragments of the Younger Dryas comet remain in orbit and might even threaten us today. It is clear now that ... a date that coincides exactly with the end of the Younger Dryas and the return to a more congenial global environment. With this warning that an ancient enemy poses a real and present danger to the near and immediate future of civilization, let us return to the Younger Dryas and the possibility, after the first encounter 12,800 years ago, that the earth interacted for a second timewith some large and dangerous comet fragments orbiting in the Taurid stream. But every attempt to refute the impact evidence has in turn been refuted and the case for the Younger Dryas comet is now so compelling that it is time to widen the debate. caused airbursts or craters across Northern Hemisphere; deposited melted material in the Younger Dryas boundary (YDB) layer; melted parts of huge northern ice sheets covering Canada and Europe; halted circulation of massive amounts of ocean water in North Atlantic An excerpt from Pukajay Podcast #1 - we discuss the Younger Dryas Impact theory and why it should be affecting our view of history.
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