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File:CMB Timeline300 no WMAP.jpg

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Original file(3,000 × 1,980 pixels, file size: 994 KB, MIME type: image/jpeg)

Summary

Description
Timeline of the universe. A representation of the evolution of the universe over 13.77 billion years. The far left depicts the earliest moment we can now probe, when a period of "inflation" produced a burst of exponential growth in the universe. (Size is depicted by the vertical extent of the grid in this graphic.) For the next several billion years, the expansion of the universe gradually slowed down as the matter in the universe pulled on itself via gravity. More recently, the expansion has begun to speed up again as the repulsive effects of dark energy have come to dominate the expansion of the universe. The afterglow light seen by WMAP was emitted about 375,000 years after inflation and has traversed the universe largely unimpeded since then. The conditions of earlier times are imprinted on this light; it also forms a backlight for later developments of the universe.
Date circa 2006
date QS:P,+2006-00-00T00:00:00Z/9,P1480,Q5727902
Source Original version: NASA; modified by Cherkash
Author NASA/WMAP Science Team
Other versions

[edit]

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This file was a finalist in Picture of the Year 2014.
This is a featured picture on Wikimedia Commons (Featured pictures) and is considered one of the finest images. See its nomination here.

 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.

If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

Licensing

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:

Captions

The expansion of the universe after Big Bang

image/jpeg

92d12eb36a88a522c90c1709222d134f00397654

1,017,681 byte

1,980 pixel

3,000 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current06:51, 30 May 2018Thumbnail for version as of 06:51, 30 May 20183,000 × 1,980 (994 KB)Cherkashbetter crop on the right
06:49, 30 May 2018Thumbnail for version as of 06:49, 30 May 20183,100 × 1,980 (997 KB)Cherkashupdated with the most recent version from NASA (some numbers changed)
06:42, 26 October 2010Thumbnail for version as of 06:42, 26 October 20103,078 × 2,000 (2.15 MB)Kaldaricropped
06:36, 26 October 2010Thumbnail for version as of 06:36, 26 October 20104,140 × 2,980 (1.91 MB)Kaldari== {{int:filedesc}} == Time Line of the Universe Credit: NASA/WMAP Science Team [http://map.gsfc.nasa.gov/m_ig/060915/CMB_Timeline300.jpg] == {{int:license}} == {{PD-USGov-NASA}} Category:Big bang Category:WMAP Category:Astronomy timelines

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Metadata

This page was last edited on 6 May 2021, at 04:42
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.