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imagine a day 66 million years ago, when life was as it had been for millions of years. dinosaurs roamed the earth, and everything seemed normal. but then, a tiny detail in the sky changed everything. in this article, we'll take you through the minute-by-minute account of the day the dinosaurs died, and how an asteroid impact led to their extinction.
the calm before the storm
on that fateful day, the dinosaurs were going about their business, unaware of the impending doom. the skies were clear, and the sun was shining. but then, a small speck appeared in the sky, growing larger and larger by the minute. it was an asteroid, hurtling towards earth at breakneck speed.
the impact
as the asteroid approached, the dinosaurs looked up in confusion. they had never seen anything like it before. suddenly, the asteroid hit the earth with a force equivalent to 10 billion atomic bombs. the impact was so powerful that it created a crater 110 miles wide and 12 miles deep. the shockwave from the impact was felt across the entire planet, causing tsunamis, earthquakes, and volcanic eruptions.
the aftermath
the impact caused a global climate change, known as the 'impact winter.' the dust and debris from the impact blocked out the sun, causing a drop in temperature and a decrease in photosynthesis. this led to the extinction of many plant species, which in turn led to the extinction of herbivorous dinosaurs. without their food source, carnivorous dinosaurs soon followed.
the end of an era
the asteroid impact marked the end of the mesozoic era, and the beginning of the cenozoic era. the dinosaurs, which had dominated the earth for over 160 million years, were gone. but their legacy lives on, as we continue to study their fossils and learn about their fascinating world.
sources & further reading
if you want to learn more about the asteroid impact that caused the extinction of the dinosaurs, check out these sources:
- the rise and fall of the dinosaurs: a prehistoric journey
- exploring the fossil record: a journey through ancient life
conclusion
the day the dinosaurs died was a catastrophic event that changed the course of earth's history. but it also paved the way for the evolution of new species, including humans. by studying the past, we can better understand the present and prepare for the future. so let's continue to explore the ancient worlds of dinosaurs and other amazing creatures, and never forget the lessons of the past.
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