The Unobservable Universe

"Astronomy compels the soul to look upwards and leads us from this world to another.." - Plato The end of our observable universe…. the “cosmic horizon”… sits at a whopping 46 Billion light years away. Yet, this is almost certainly not where it ends. Beyond this point is what we call … “the unobservable universe”… a region we cannot see, and likely will never be able to see… because the laws of nature forbid is to. Like young adults, humanity now finds itself thrust into a world bound by laws it cannot escape. But these are not man-made laws, these are the laws of nature… the very fabric of time and space itself. Yet, with our spirit and curiosity still unbound we yearn to know more… what lies beyond this horizon…. And the ultimate question…. How big is the entire, unobservable universe? Music (in order) Through a license with Epidemic Sound: At the End of Nothing – Silver Maple Connection – Aerian Ode – Silver Maple Other: Art of Silence – Daramatic Cinematic (royalty free) Cylinders Five – Chris Zabriskie Licensed under Creative Commons 4.0 license Clips / Images A large portion of clips are filmed using Space Engine Pro available on Steam: http://spaceengine.org Universe Geometry – Credit ESO/L.Calcada https://supernova.eso.org/exhibition/... Flat geometry – Credit PBS Space Time -    • Is The Universe Finite?   Timeline of the metric expansion of space – Credit NASA/WMAP Science Team - Original version: NASA; modified by Cherkash WMAP footage https://www.esa.int/ESA_Multimedia/Vi... - Spiral Galaxy, Nebulas and Space Images – NASA & ESA Telescope, Hubble Constant & Expansion clip - ESA 30 Years of Science with the HST    • 30 Years of Science with the Hubble Space ...   Information https://www.forbes.com/sites/startswi... https://www.space.com/24073-how-big-i... https://en.wikipedia.org/wiki/Observa... https://en.wikipedia.org/wiki/White_d... #sia #unobservable #universe