Sunday, March 21, 2010

Who killed the dinosaurs?


Even after millions of years, the dinosaurs continue to haunt the human beings. I wonder what man would have done to it if they are still roaming around the globe.

If one goes by the laws of nature, evolution obliterated the dinosaurs. But a new study clearly reveals that a giant asteroid wiped out the dinosaurs 65 million years ago.

This space rock was of the size of the ‘Isle of Wight’ Imagine the impact when it slammed into the earth.

Now, more theories:
Last year in a research paper published in India suggested that the dinosaur extinction was caused by huge volcanic eruptions in India that poisoned the atmosphere with sulphur dioxide - not the asteroid.

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