TV show availability guide
MegaStructures
MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia. Each episode is an educational look of varying depth into the construction, operation, and staffing of various structures or construction projects, but not ordinary construction products. Generally containing interviews with designers and project managers, it presents the problems of construction and the methodology or techniques used to overcome obstacles. In some cases this involved the development of new materials or products that are now in general use within the construction industry. MegaStructures focuses on constructions that are extreme; in the sense that they are the biggest, tallest, longest, or deepest in the world. Alternatively, a project may appear if it had an element of novelty or are a world first. This type of project is known as a Megaproject.
2004 7.5/10 community score 9 seasons · 159 episodes Ended
- Documentary
Viewing market
Country-level availability
Where to watch in United States
10 platforms currently listed across all viewing options
Data checked 17 Oct 2026, 11:47 UTC
Included with subscription
4Linked platform guideAmazon Prime VideoPlatform guideView details Streaming providerMagellan TVNo linked platform guide yetDetails unavailable Linked platform guideAmazon Prime Video with AdsRelated brand guideView details Streaming providerXive TV Documentaries Amazon ChannelNo linked platform guide yetDetails unavailable
Free with ads
5Streaming providerThe Roku ChannelNo linked platform guide yetDetails unavailable Linked platform guidePluto TVPlatform guideView details Streaming providerAmazon Prime Video Free with AdsNo linked platform guide yetDetails unavailable Linked platform guideTubi TVRelated brand guideView details Streaming providerAmazon MX PlayerNo linked platform guide yetDetails unavailable
Buy
1Streaming providerAmazon VideoNo linked platform guide yetDetails unavailable
Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 9
- Episodes
- 159
- Status
- Ended
Latest aired episode
S9 E4
Monster Shredder
Aired 1h
Experience the mighty mega shredder. The world's largest recycling machine takes the floor space of an entire factory. It will reduce the equivalent of 450 cars an hour to an unrecognizable pulp.
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Season 9
7 episodes
First episode aired
Season 8
16 episodes
First episode aired
Season 7
12 episodes
First episode aired
Season 6
18 episodes
First episode aired
Season 5
19 episodes
First episode aired
Season 4
29 episodes
First episode aired
Season 3
20 episodes
First episode aired
Season 2
28 episodes
First episode aired
Show 2 more season entries
Season 1
10 episodes
First episode aired
Specials
37 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
Reader conversation
Community discussion
Share viewing experiences, useful context or corrections. Comments are hosted by Disqus and load only after you choose to open them.