Ep 48: Let There be Light: First Stars and Cosmic Dawn – with guest Dr. Harish Vedantham
The Universe was not always like it is today. Before the Universe was filled with light, it was a dark and lifeless […]
Tag: #galaxies
Ep. 8: Galactic Cannibalism
It’s a galaxy-eat-galaxy Universe out there. Today we’re talking about how big galaxies eat little galaxies, and looking at the fabulous arcs of […]