Discover the intricate connection between solar variability and planetary climates in “Solar Variability and Planetary Climates,” a pivotal volume from the Space Sciences Series of ISSI. This book delves into the Sun’s profound influence on Earth’s energy balance, exploring how solar radiation drives our climate system. It details the absorption, reflection, and consumption of solar energy, including the critical role of the greenhouse effect and the impact of increasing greenhouse gases due to human activities. Essential reading for scientists and students interested in astrophysics, atmospheric science, and climate change research, this comprehensive study offers crucial insights into the forces shaping our planet’s environment.