Gesamtlänge aller Episoden: 19 days 10 hours 1 minute
What did the Universe look like as a baby? How do we know? Join Daniel and Jorge as they talk with Katie Mack about the early universe, and what they all looked like as babies.
Why can't we travel faster than light? Can we ever reach the stars?
What is light made of? A particle, a wave, both, neither? Little puppies?
Are we the only life in the Universe? What are scientists doing to find out?