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exploring astronomy photography of outer space universe

Exploring Astronomy Photography Of Outer Space Universe

Historical models
Many models of the cosmos (cosmologies) and its origin (cosmogonies) have been proposed, based on the then-available data and conceptions of the universe. Historically, cosmologies and cosmogonies were based on narratives of gods acting in various ways. Theories of an impersonal universe governed by physical laws were first proposed by the Greeks and Indians. Over the centuries, improvements in astronomical observations and theories of motion and gravitation led to ever more accurate descriptions of the universe. The modern era of cosmology began with Albert Einstein's 1915 general theory of relativity, which made it possible to quantitatively predict the origin, evolution, and conclusion of the universe as a whole. Most modern, accepted theories of cosmology are based on general relativity and, more specifically, the predicted Big Bang; however, still more careful measurements are required to determine which theory is correct.

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Filename:586330.jpg
Album name:Earth & Universe
Rating (1 votes):55555
Keywords:#exploring #astronomy #photography #outer #space #universe
Filesize:32 KiB
Date added:Oct 08, 2013
Dimensions:700 x 394 pixels
Displayed:400 times
URL:displayimage.php?pid=586330
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