The Most Relaxing Science Mysteries to Fall Asleep To

In this calm and sleepy facts episode, we explore the beautiful unsolved questions hiding inside the most ordinary things. From the mystery of how billions of neurons create the experience of being you, to the ancient chemistry that somehow crossed the threshold from nonliving molecules into life itself, we wander through the deepest open questions in science. We follow the arrow of time through cooling tea and rising entropy, wonder why the universe is made of matter at all when the Big Bang should have left nothing behind, and trace the invisible architecture of dark matter holding galaxies together. We journey to the very edges of what is known, where dark energy stretches the cosmos apart for reasons no one can yet explain. So settle in tonight and let 500 sleepy facts about the quiet mysteries of science carry you gently through the night.