An exploration of how some of the world's biggest man-made structures were built.
You can now watch How Did They Build That? online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Cantilevers & Lifts | 2021-01-03 | 60 min |
| Season 1 | Episode 2 | Towers & Roofs | 2021-01-10 | 60 min |
| Season 1 | Episode 3 | Biomes & Rebuilds | 2021-01-17 | 60 min |
| Season 1 | Episode 4 | Viaducts & Hotels | 2021-01-24 | 60 min |
| Season 1 | Episode 5 | Supertalls & Firehouses | 2021-01-31 | 60 min |
| Season 1 | Episode 6 | Arches & Opera Houses | 2021-02-14 | 60 min |
| Season 1 | Episode 7 | Sky Gardens & Seismic Stations | 2021-02-21 | 60 min |
| Season 1 | Episode 8 | Arctic Modules & Auditoria | 2021-02-28 | 60 min |
| Season 2 | Episode 1 | Riverparks & Artworks | 2022-07-10 | 60 min |
| Season 2 | Episode 2 | Swamps & Swagger | 2022-07-17 | 60 min |
| Season 2 | Episode 3 | Retrofits & Airport Glitz | 2022-07-24 | 60 min |
| Season 2 | Episode 4 | Elevated & Elegant | 2022-07-31 | 60 min |
| Season 2 | Episode 5 | Skywalks & Suspensions | 2022-08-07 | 60 min |
| Season 2 | Episode 6 | Upside Down & Under Sea | 2022-08-14 | 60 min |
| Season 2 | Episode 7 | Steep & Stunning | 2022-08-21 | 60 min |
| Season 2 | Episode 8 | Breakthroughs & Bridges | 2022-08-28 | 60 min |
| Season 2 | Episode 9 | Mirrors & Marble | 2022-09-04 | 60 min |
| Season 2 | Episode 10 | Radical & Resplendant | 2022-09-04 | 60 min |
| Season 3 | Episode 1 | Fantastic & Futuristic | 2024-08-18 | 60 min |
| Season 3 | Episode 2 | Jungles & Bricks | 2024-08-25 | 60 min |
| Season 3 | Episode 3 | Canyons & Curves | 2024-09-01 | 60 min |
| Season 3 | Episode 4 | Parking & Sparkling | 2024-09-08 | 60 min |
| Season 3 | Episode 5 | Heights & Balance | 2024-09-15 | 60 min |
| Season 3 | Episode 6 | Tricks & Trains | 2024-09-22 | 60 min |
| Season 3 | Episode 7 | Floating & Lifting | 2024-09-29 | 60 min |
| Season 3 | Episode 8 | Subways & Sightlines | 2024-10-06 | 60 min |
| Season 3 | Episode 9 | Curved & Cables | 2024-10-13 | 60 min |
| Season 3 | Episode 10 | Boxes & Birds | 2024-10-20 | 60 min |
