Might still happen. https://spacenews.com/nasa-and-darpa-select-lockheed-martin-to-develop-draco-nuclear-propulsion-demo/ https://spacenews.com/nasa-and-darpa-s

Might still happen. https://spacenews.com/nasa-and-darpa-select-lockheed-martin-to-develop-draco-nuclear-propulsion-demo/ https://spacenews.com/nasa-and-darpa-select-lockheed-martin-...