How Far Away Is It is a video book by David Butler that examines the Hubble space telescope and details the distance between objects in our galaxy. The video is split into several chapters covering the Earth, the Solar System and the Heliosphere and you can watch the whole thing for free on YouTube and also on the official website at howfarawayisit.com
The video has been up for a while but only just come to my attention (my music track Exodus is featured several times in the video, as can be heard in the video clip above). It’s a fascinating and beautifully put together project about astrophysics, cosmology and the scale of the universe.
“How Far Away Is It is a video book of Hubble and other space and ground based telescope pictures together with an illustrated explanation of how we know how far away these objects are – from your back yard to the most distant galaxies. How Small Is It takes you from your backyard to the smallest things that exist and covers the Higgs Boson.”
The project has obviously been lovingly put together by David with a lot of care, experience and knowledge and it’s a fascinating look at the scale of our galaxy. A great learning resource about our galaxy and well worth a watch!