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what would happen if a comet collided with our planet?

I can visualize it harming the atmosphere before it makes its crash,

perhaps that was the cause of extinction of life years ago,such thing may cause eruption of volcano that sends intense level of atoms in the ozone layer and stop the penetration of sun rays,as a consequence, temperature drop down ,rains will be more repeated that the level of the sea would rise,an other effect of such collision is earthquake that could eradicate ail forms of existence all these are enough reasons for scientists to search more and more how to escape such a tragedy

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12y ago

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What common space debris was credited with the formation of water on planet earth?

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What is a moving mass of icy cosmic debris which comets are originated?

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What are solid bits of debris that travel through the solar system?

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Short-period comets originate from the Kuiper Belt, a region beyond Neptune filled with icy debris, or from the scattered disk, which is a distant region beyond the Kuiper Belt. These comets have orbits that last less than 200 years and are affected by the gravity of the outer planets.


What is interplanetary debris?

Interplanetary debris refers to pieces of rock, metal, and dust that are scattered between planets and other celestial bodies in space. This debris can be remnants of asteroids, comets, or even fragments from collisions between larger bodies. It poses a threat to spacecraft and satellites during space travel.


What causes meteors shower?

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What do you think eventually happens to a comet?

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