NASA Is Set to Launch Its Next-Gen Solar Sail Into Deep Space <img width="128" height="52" src="https://www.sciencealert.com/images/2024/04/NASASolarSailOffToSpace.jpg" alt="A large sail and a sun flare"/> "We have a limitless source of propulsion." https://www.sciencealert.com/nasa-is-set-to-launch-its-next-gen-solar-sail-into-deep-space