1. NASA is planning to develop technologies to melt the Moon's surface and create a breathable atmosphere on Mars.
2. The proposed projects include using a nuclear thermal engine to melt the lunar surface, and using a fleet of robots to build infrastructure on Mars.
3. The projects will require
2. The proposed projects include using a nuclear thermal engine to melt the lunar surface, and using a fleet of robots to build infrastructure on Mars.
3. The projects will require
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