The SMALLEST to the LARGEST Thing in The Universe – The Ultimate Size Comparison

This video was sponsored by GiveWell. First-time donors will have their donation matched up to $100 at Sources & further reading: You are in the middle of everything in the Universe. Let us go on a fantastical journey together - to the impossibly small and the incomprehensibly large! OUR CHANNELS ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ German: Spanish: French: Portuguese: Arabic: Hindi: Japanese: Korean: HOW CAN YOU SUPPORT US? `