| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S12E01 | Electric Cars Were Huge in the 1900s… So What Went Wrong? |
January 2, 2025
|
8 | |
| S12E02 | New York's Lost Link to City Island |
January 4, 2025
|
6 | |
| S12E03 | Why Canada Paid For America's Most Important Canal |
January 9, 2025
|
14 | |
| S12E04 | Nevada's Pyramid Lake Problem Explained |
January 11, 2025
|
10 |
No artwork of this type.
No artwork of this type.
No artwork of this type.