Update get-support/explore-resources/index.md

Co-authored-by: Nicolás Hussein <[email protected]>

Author: nkpar

get-support/explore-resources/index.md

@@ -38,7 +38,7 @@ These platforms are full of useful content and experienced developers sharing in
 - Ecosystem interviews
 - Event recordings and walkthroughs
 
-👉 **[Watch on YouTube](https://www.youtube.com/@PolkadotNetwork)**
+👉 **[Watch on YouTube](https://www.youtube.com/@PolkadotNetwork){target=\_blank}**
 
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