Scale
2 articles-
This Will Help You Grasp the Sizes of Things in the Universe
Nautilus Members enjoy an ad-free experience. Log in or Join now . Caleb Scharf wants to take you on an epic tour. His latest book, The Zoomable Universe, starts from the ends of the observable universe, exploring its biggest structures, like groups of galaxies, and goes all the way down to the Planck length—less […] -
Two Good Ways to Really *Get* the Solar System
The Sun is one busy celestial body. In addition to giving us light, holding the solar system together, and providing the energy for almost every living thing on Earth, it’s also a grapefruit in a grass field in Austin, Texas, and a 50-foot yellow archway in northern Maine. Nautilus Members enjoy an ad-free experience. Log […]