Nuclear Fusion
Nuclear fusion is a process in which two atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process. In space and astronautical engineering, nuclear fusion is a promising technology for generating power for long-duration space missions. The process involves heating hydrogen to extremely high temperatures and pressures until the atoms fuse together, releasing energy in the form of light and heat. This energy can then be converted into electricity using a turbine. Nuclear fusion has the potential to provide a nearly limitless source of energy, with no greenhouse gas emissions or long-lived radioactive waste. However, it is still a developing technology and significant engineering challenges must be overcome to make it practical for use in space.
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