How do you buy space crypto?

I'm curious about how one can acquire space crypto. Could you provide a step-by-step explanation of the process? Firstly, what platforms or exchanges support the trading of space crypto? Secondly, what are the necessary requirements or prerequisites for purchasing it? Do I need a specific wallet or account? Additionally, what are the potential risks involved in investing in space crypto? Are there any specific regulations or laws I should be aware of? Finally, how do I ensure the security of my investment? Any advice or tips would be greatly appreciated.