Origins: Starlight and Time
26:29
Origins: Center of the Universe
26:31
Origins: Distant Starlight in a Young Universe
26:30
Origins: Magnetic Fields (Part 2)
59:22
What We Predicted. What We See.
26:30
Origins - Millions of Years: Where did the idea come from?
27:03
Origins: Ultimate Proof
52:40
The biggest ideas in the Universe - with Sean Carroll
26:32