More Episodes

Mapping the Multiverse

This is a map of the multiverse.

How Luminiferous Aether Led to Relativity

How Luminiferous Aether led to Relativity.

How We Know The Universe is Ancient

How do you learn the age of the universe when there’s no trace left of its beginnings?

View all episodes

Other shows you may enjoy

Physics Girl
NOVA scienceNOW
Kingdoms of the Sky
A Year in Space

Browse all shows