Tonight on The Sleepy Physicist, we drift into one of the most dizzying questions of all — what if the universe has no end? Could space stretch on forever, or bend back upon itself in ways our minds can barely imagine? In this gentle journey, we’ll uncover the truth behind infinity in cosmology, why the universe may be boundless, and how scientists explore its shape and size. It’s a soft meditation on vastness, mystery, and the quiet wonder of an endless night sky. If you could travel without limits through the cosmos, where would you choose to go first? Share your reflections in the comments — wonder always feels brighter 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 mysteries that surround us. Wishing you a peaceful night… and the quiet awe of knowing the universe may never stop unfolding.