BUILDEXA
About Buildexa
Every built structure on Earth and in space, in one place
What is BUILDEXA?
BUILDEXA is an archive site that collects human-made structures—buildings, cities, space bases, and similar works. It is not only a feed of pretty architecture photos. We cover whole environments like cities or Martian bases, animal-made structures such as beehives and beaver dams, and fictional buildings from science-fiction settings.
What can you explore?
Human-made
Buildings, bridges, factories, skyscrapers, space stations—everything designed and built by people.
Animal-made
Beehives, anthills, beaver dams, nests, and other structures made by non-human life. We record who built them and where they are.
Imagined structures
Architecture from SF films and novels, future settlements, and similar fiction—always labeled so it is not confused with real buildings.
How are categories organized?
There are nine top-level categories.
Architecture · Infrastructure · Industrial · Space Structures · Cities & Settlements · Bio-built · Megastructures · Ruins · Speculative
Here are a few distinctive ones in more detail.
Jump to a category
Combined filters (category, maker_type, world_scope, status, function_type) are on the roadmap.
Cities & Settlements
Smart cities, planned cities, and lunar bases—anything best understood at city scale. Classified separately from individual buildings.
Space Structures
Facilities from Earth orbit to the Moon and Mars. We distinguish what exists today from what is still on the drawing board.
Bio-built
A dedicated category for structures built by animals or insects.
Speculative
Structures from SF or fictional worlds, kept apart so they are not mistaken for real ones.
Operating principles
- Human-made structures come first.
- Cities and settlements are classified separately from individual buildings.
- Structures built by animals and insects are included as well.
- Fictional and SF content is clearly separated from reality.
- Large-scale units such as cities and bases are in scope, not only buildings.
Questions or suggestions? Write to contact@buildexa.link.