is the universe infinite or does it have an edge ?

In this short, find out—if the universe is infinite, then where is its edge? Is there any edge at all, or are we inside a room with no door? Concepts like cosmology, the observable universe (≈93 billion light-years), infinite vs. closed models, and 3D-surface ideas are explained in simple language. If you enjoy these mind-bending space facts, like and share the video—share this cosmic mystery with your friends! #Universe #Cosmology #SpaceFacts #YouTubeShorts