1: How the Universe Works Journey from the Center of the Sun

2: How the Universe Works The End of the Universe

3: How the Universe Works Jupiter: Destroyer or Savior?

4: How the Universe Works First Second of the Big Bang

5: How the Universe Works Is Saturn Alive?

6: How the Universe Works Weapons of Mass Extinction

7: How the Universe Works Did a Black Hole Build the Milky Way?

8: How the Universe Works Our Voyage to the Stars

9: How the Universe Works The Search for a Second Earth