Is Terra Luna part of the cosmos?

I'm curious to know if Terra Luna is affiliated with the Cosmos ecosystem. Could you please clarify this point for me? I've heard that both projects involve blockchain technology and decentralized finance, but I'm not sure if they are interconnected in any way. Understanding the relationship between Terra Luna and Cosmos would help me better grasp the broader landscape of cryptocurrencies and their respective ecosystems. Could you provide some insight into this matter?