Following a December 2025 executive order prioritizing “American space superiority,” NASA is advancing nuclear ...
Somewhere inside NASA’s sprawling nuclear propulsion pipeline, a spacecraft called SR-1 Freedom is being designed to do ...
This week, NASA administrator Jared Isaacman announced the agency will be developing the "first nuclear powered interplanetary spacecraft" ahead of a planned 2028 launch to Mars. The ambition of the ...
“Nuclear rockets are not a new idea,” it noted. “Now, with the prospect of sending humans to Mars in the 2030s, the idea is being revived in an effort to shorten the roughly seven months it takes a ...
The NASA planned 2028 nuclear powered ion drive spacecraft, SR-1 Freedom will have a 20 kilowatt nuclear reactor. SR-1 ...