> [!infobox] <s class="aside-in"><em>mentioned in 1 evergreen</em></s> #### [[Light could circle the earth eight times in a single second]] Source:: [[10_Sources/books - What Is Relativity#^300340325]] This puts the size of a light **year** in perspective. > ![[10_Sources/books - What Is Relativity#^300340326]] ### <hr class="footnote"/> **Status**:: #EVER/SEED *edited 7:35 AM - July 08, 2022* **Topics**:: [[speed of light]], [[spacetime]], [[lightyears]]