domeswhere

domeswhere is a fictional concept that appears in the world-building of the science fiction novel "Project Hail Mary" by Andy Weir. In the narrative, domeswhere refers to a type of portable, self-contained habitat designed for long-duration space travel. These structures are envisioned as flexible and resilient, capable of maintaining a stable environment for their inhabitants against the harsh conditions of outer space.

The design of domeswhere units in "Project Hail Mary" emphasizes modularity and adaptability. They are depicted as being able to connect to one another, forming larger, more complex living and working spaces as needed. This scalability allows for customization based on mission requirements and the number of crew members. The internal systems of a domeswhere are designed to be largely autonomous, managing life support, power generation, and waste recycling to minimize the need for external resupply.

The concept of domeswhere highlights the challenges and potential solutions associated with extended human presence in space. It suggests a future where individuals can live and work for years away from Earth, relying on advanced technology to create artificial, safe environments. The term itself, a portmanteau of "dome" and "somewhere," encapsulates the idea of a self-sufficient living space located in an unknown or distant place. While a fictional construct, domeswhere serves as a narrative device to explore themes of isolation, survival, and human ingenuity in the face of extreme circumstances.