cosmicdebate - Invidious

51:48

The Great Cosmic Distance Debate: Mapping the Distance to Andromeda and Beyond

Jason Kendall

Shared 7 years ago

18K views

47:27

The Cosmic Distance Debate. Deciding the Size of the Universe!

Jason Kendall

Shared 1 month ago

154K views

2:28

The Cosmic Debate on Time#cosmicdebate #timemystery #astraltravel #curiosity #spaceadventure

Wonders of the Universe

Shared 1 year ago

7 views