Stream It Or Skip It: ‘Alien Worlds’ On Netflix, A Docuseries That Uses Science To Imagine What Life Is Like On Faraway Planets

Alien Worlds: 4-Part Docuseries | Rotten Tomatoes

This behind-the-scenes clip reveals how alien worlds in movies are created. The actor walks slowly on a flat green floor with foam rocks and motion markers, while practical light panels shift colors to guide realistic lighting. In post-production, VFX artists replace everything with alien terrain—strange skies, floating rocks, and distant creatures—turning a simple set into an entirely new planet. ⚠️ This content is for entertainment and educational purposes only and does not violate copyright.