For years, nuclear propulsion sat in the same category as so many ambitious space ideas, impressive on paper, always a few ...
The prospect of a sustained human presence beyond Earth orbit is rapidly shifting from science fiction to a near-term reality. NASA has announced an ambitious plan to build a permanent lunar base ...
The US space agency NASA has set out a series of ambitious goals for missions, which include a return to the Moon by early 2028 as well as a Mars mission the same year utilising nuclear propulsion ...