This book will explore the fundamentals of spacecraft charging: why it occurs, when it occurs, where it occurs, how to measure it, and its side effects.It will discuss state-of-the-art spacecraft charging technologies, which will be explained in detail and with pedagogical emphasis.Exercises for further learning will be included to facilitate a deeper understanding of the material.It will be of interest to advanced undergraduate and graduate students, in addition to researchers working in physics and engineering keen to understand more about spacecraft interactions with space plasmas. Key Features: Translates complex terminology into accessible language Authored by experts in the field Provides worked examples and exercises for further learning