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Cosmology (the study of the cosmos and its origin) brings us to the realization that we can never know with absolute certainty where the universe came from or why anything at all should exist (rather than nothing). However, we can study the cosmos and get clues that either eliminate or strengthen various theories. Come on a journey to discover what we know about the cosmos and what it tells us about its possible origins...
The actual PowerPoint presentation (1.3 MB) is available for download:
This slideshow was created with support to Space Telescope Science Institute (STScI), operated by the Association of Universities for Research in Astronomy, Inc. (AURA), from NASA contract NAS5-26555, and is reproduced with permission from AURA/STScI. Images are used for educational purposes only, although the views represented here do not necessarily reflect those of either AURA or STScI.
Last Modified October 4, 2004