Dr. Katie Mack, a theoretical astrophysicist, walks #1 New York Times bestselling author John Green through the history of the entire universe - including the parts that haven’t been written yet.

Sleep From Space brings you a gentle daily update on the universe above.
Each short episode includes a calm report on sunspots, solar activity, aurora chances, rocket launches, and what to watch for in the night sky.
Space weather meets space news — delivered softly, every day, to help you stay connected to the cosmos.