Is KuCoin available in Binance?

Excuse me, could you clarify something for me? I've been hearing a lot about KuCoin and Binance, two of the largest cryptocurrency exchanges in the market. However, I'm a bit confused about their interrelation. Specifically, I'm wondering if KuCoin is somehow available or integrated within Binance's platform. Does Binance offer trading pairs or listings for KuCoin's native token, KCS? Or are they completely separate entities with no direct connection? I'd appreciate any clarification on this matter as it would help me better understand the crypto landscape. Thank you for your time.