Download or read book The Zoomable Universe written by Caleb Scharf and published by Scientific American / Farrar, Straus and Giroux. This book was released on 2017-10-17 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Zoomable Universe, the award-winning astrobiologist Caleb Scharf and the acclaimed artist Ron Miller take us on an epic tour through all known scales of reality, from the largest possible magnitude to the smallest. Drawing on cutting-edge science, they begin at the limits of the observable universe, a scale spanning 10^27 metersabout 93 billion light-years. And they end in the subatomic realm, at 10^-35 meters, where the fabric of space-time itself confounds all known rules of physics. In between are galaxies, stars and planets, oceans and continents, plants and animals, microorganisms, atoms, and much, much more.