The Space We Call Home (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

The Space We Call Home is a 2026 Austrian documentary essay that connects the dream of settling Mars with urgent questions about life on Earth. Through discussions of space travel, architecture, ecology and future cities, Eva Pieroth’s film considers how humanity might live, work and build in the years ahead.

The Space We Call Home looks toward Mars to examine the conditions of life on Earth. Set against the prospect of human settlement on the hostile planet, the documentary essay considers what space exploration reveals about ecological responsibility and the places people create.

Directed and written by Eva Pieroth, the 64-minute Austrian production brings together perspectives on space travel, architecture, ecology and the cities of tomorrow. Its central subject is less the promise of another world than the choices shaping this one.

The Space We Call Home movie details

Story without spoilers

The film begins with the idea that humans may eventually set foot on Mars and attempt to colonize it. From that technological ambition, it broadens into a discussion of Earth’s ecological crisis and the ways people imagine future habitats.

Its subjects include space travel, architecture, ecology and the design of tomorrow’s cities. Rather than presenting Mars solely as a destination, the documentary uses the idea of planetary settlement to raise larger questions about how people want to live, work and conduct business in the future.

What to expect

The Space We Call Home is presented as a documentary essay rather than a conventional narrative feature. Viewers can expect a philosophical treatment of Mars exploration, ecological concerns and the built environments humans may create in the future.

The film’s 1-hour, 4-minute runtime gives its broad subject a compact format. Its focus on ideas and discussion suggests an experience centered on reflection about technology, habitation and the relationship between imagined futures and present-day environmental questions.

Cast and creative team

Eva Pieroth serves as both director and writer. The listed contributors are Christiane Heinicke, Barbara Imhof, Aleksandar Janjic, Marjolein Jonker, Cruz García, Nathalie Frankowski, Laurens van der Wal and Evilien van Veen. No character roles are specified for the cast.

• Christiane Heinicke
• Barbara Imhof
• Aleksandar Janjic
• Marjolein Jonker
• Cruz García
• Nathalie Frankowski
• Laurens van der Wal
• Evilien van Veen

Release and production context

The Space We Call Home is an Austrian production from Ghost Light. It is listed with a release date of October 22, 2026, and a runtime of 1 hour and 4 minutes. The film uses both German and English.

Production companies: Ghost Light

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By linking the imagined colonization of Mars with the ecological crisis on Earth, The Space We Call Home frames space exploration as a way to reconsider familiar ideas about housing, work, cities and responsibility. Its documentary-essay format places those questions at the center without reducing them to a simple technological promise.

Film data:
TMDB · IMDb