SciShow Space
The Leviathan of Parsonstown (2021x10)
Air date: Feb 02, 2021
In the 1800s, William Parsons built a telescope larger than any in the world: The Leviathan of Parsonstown. This landmark in science history helped solve the mystery of just what a nebula could be.
- Premiered: Apr 2014
- Episodes: 878
- Followers: 1