Small Comets

Every few seconds a "snowball" the size of a small house breaks up as it approaches Earth and deposits a large cloud of water vapor in Earth's upper atmosphere.

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Oxygen Trail over Pacific Ocean w/ Face of the Earth image
The underlying Earth surface images used throughout this site are a subset of the Face of the EarthTM © 1996, ARC Science simulations.

Last Updated: Thursday, 04-Feb-2021 at 07:09:08 PM
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