Is USDT on Cosmos?

Excuse me, could you please clarify something for me? I've been hearing a lot about the Cosmos blockchain and its various assets, and I'm a bit confused about USDT's placement within it. Is USDT, the stablecoin often associated with Tether, actually operating on the Cosmos network? Or is it just a rumor I've picked up somewhere? I'm trying to understand the ecosystem better and this particular detail seems to be missing from my knowledge base. Could you provide some insight into this matter?