The Scale of Universe
Size is a funny thing – it’s all about relativity. While an ant is tiny to us, a virus is tiny to an ant. Similarly, an atom is tiny when compared to a virus. The relativity of size also goes the other way, because there are many things in the universe, not to mention the universe itself, that are far, far larger than us. This video will take you on an amazing journey, from the smallest speck to the entire foundation of space and time.