Thus, craters - the most common form of relief on the Moon, Mercury, Venus, Mars, the moons of Mars - Phobos and Deimos. On Earth, unlike other celestial bodies craters harder to detect. However, space and aerial photographs, made in the slanting sunlight, combined with field studies confirmed the assumption that the Earth really bears the traces of meetings with the heavenly bodies. Studying the meteorite structures of the Earth has begun recently. Up to 60-ies of the century, except for a few small craters and crater fields, was known only to the Arizona crater 1.2 kilometers in diameter (Fig. 9). Then, as found in various parts of the globe numerous impact craters of different sizes the most reliable information about the number of geological structures in the world related to the cosmic origin, but was continuous change. The number of proven impact craters and structures doubles every 5-6 years.
Words of Life, September-December 2012. Compiled by the Salvation Army
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