![Story Behind the Science: Just How Big Is the Universe? [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Story Behind the Science: Just How Big Is the Universe? [Pdf] Handout")
Story Behind the Science
Story Behind the Science: Just How Big Is the Universe? [Pdf]
Explains the history of the scientific debate and research on the topic of the size of the universe. The writer discusses the relevance of debate in the evolution of scientific theories.
Harvard University
Chandra X Ray Observatory: Video Podcasts: The Incredible Two Inch Universe
A set of podcasts outlining a four-step process for understanding the vastness of our universe, from the vicinity of the Earth and Moon, out into distant galaxies. Downloadable instructions and a handout are included, as well as...