The Sleepy Physicist | If Space Expands Forever, Where Does It Expand Into?

Video Description

Tonight on The Sleepy Physicist, we drift into one of the most mind-bending questions in cosmology. If space is expanding, where is it going — and if it goes on forever, what lies beyond its edge? In this gentle journey, we’ll uncover the truth behind cosmic expansion, how space itself can grow without needing anything to expand into, and why the universe may have no edge at all. It’s a soft meditation on infinity, perspective, and the delicate fabric that holds the stars. If you could sail to the edge of the universe, what would you hope to find waiting there? Share your reflections in the comments — wonder always feels deeper when it’s shared. If this soothed your thoughts or sparked curiosity, feel free to like the video and subscribe for more restful reflections on space, time, and the vast mysteries that surround us. Wishing you a peaceful night… and the quiet awe of knowing space may have no outside at all.