Dynamic images of the Earth’s subsurface have long remained out of reach because no seismic source technology was able to illuminate sensors and provide the immense amounts of high quality data required to illuminate sensors and produce such images. This goal is now attainable thanks to a new seismic technology that enables acquisition of high-resolution data on demand and with near-zero environmental impact. Huge improvements in massive data management, Artificial Intelligence and high performance computing now make it possible to transform this subsurface data into an actual visualization of what is happening underground.