This feature explores the monumental challenges, technologies, and motivations behind humanity's quest to leave Earth. The Great Exodus: Why Leave?

Currently, reducing costs by a factor of 100 via reusable boosters (like SpaceX's Starship) is crucial to making space travel accessible.

Seeking new resources (e.g., Helium-3 from gas giants, water from icy moons) to sustain a growing civilization.