Earth Series: From Space to Your Plate
Earth Series: From Space to Your Plate  
Podcast: NASA's Curious Universe
Published On: Tue Apr 29 2025
Description: Earth has an incredibly varied and ever-changing landscape—jagged mountains, arid deserts, lush rainforests, rolling wheat fields. Before NASA came on the scene, no one was keeping a systematic eye on the ground from above. NASA scientist Brad Doorn explains how one long-running satellite program collects the data farmers need to grow the crops that feed the world.