This document provides details of a proposed "24 hour geographical intergalactic clock" designed to illustrate the history, present, and future of life on Earth within the context of space and time at the galactic and intergalactic scale. The clock represents the Milky Way galaxy traveling through intergalactic space over billions of years while rotating, with key events in the evolution of life on Earth marked at specific locations and times. The document outlines the design of the clock, its purpose to educate people on humanity's small role within the vastness of space and time, and concludes by noting how the clock helps answer questions about where we come from and where we are going.