The Origin of the Elements
55:07
Building Blocks of Matter
1:11:54
How the Universe Made the Elements in the Periodic Table
15:24
The Surprising Origin of All the Elements in the Universe?
1:25:34
Investigating the Periodic Table with Experiments - with Peter Wothers
53:46
Particles Unknown: Hunting Neutrinos | Full Documentary | NOVA | PBS
19:37
Not all your Atoms are Stardust
49:06
Why is the Universe accelerating? Nobel Laureate Brian Schmidt explains
53:19