National Geographic Monthly September 2021

Inside this issue of National Geographic Monthly:

• Remapping the Solar System
• Ever since the 2006 reclassification of Pluto as a dwarf planet, scientists have uncovered a far larger and lively solar system than most people alive today learned about in school.
• This article will survey the flood of new research on our solar system’s small bodies and the remarkable efforts to find and visit them, an effort that’s fundamentally remapping our cosmic home.