Science For Sleep | How Do We Know Where the Universe Ends?

Transcript

Hello there and welcome to Science for Sleep, where curiosity settles in softly beside you and big questions unfold gently enough to dream to. Tonight, we're drifting outward past clouds, past stars, and into a question that's been floating in human thought for as long as we've had eyes to look up. Where does the universe end? Or perhaps more curio... Read More