NASA May Use Atomic Rockets to Reach Mars

August 16, 2017

An atomic rocket has the potential to move more mass a much greater distance than traditional chemical propulsion. SpaceX will have its Falcon Heavy rocket in service within a year or two, making it the most powerful launch platform since the retirement of NASA’s Saturn V. But even the Falcon Heavy will only be able to lift 37,000 pounds (16,800 kg) to Mars.