NASA is, once again, embarking on a large and expensive project—this time a $15 million endeavor to create nuclear fission reactors that would function on Mars. If and when humans reside on the Red Planet, they will need a power source for water, fuel and air, so NASA has built several 6.5-foot reactors that will soon be tested on Earth (other reactors have been tested …
NASA Developing Nuclear Reactors for Mars
