The Space Race vintage technology could have a renaissance at NASA after the space agency's Marshall Space Flight Center in Huntsville, Alabama signed a contract with BWXT Nuclear Energy to develop updated Nuclear Thermal Propulsion (NTP) concepts and new fuel elements to power them.

The Apollo missions to the Moon demonstrated many things. They showcased human ingenuity, determination, and courage. They proved what American engineering and industry could accomplish in short order when let loose on a goal and demonstrated that humankind need no longer be confined to a single planet.

Unfortunately, it also showed the fact that chemical rockets, even at the dawn of the conquest of space, had reached their technical limits.