S02:E13 - Unafraid of the Dark
43 min
The Ship of Imagination makes a journey to meet Fritz Zwicky, whose observations of supernovas helped scientists to better understand dark energy, one of the biggest mysterious explanations for the expansion of the universe; 'The Pale Blue Dot.'

Season 2

Copyright © 2020 Tubi, Inc.
Tubi is a registered trademark of Tubi, Inc.
All rights reserved.
Device ID: 44a2ecc3-197e-4888-a042-9f452850ee28
Made with in San Francisco