An illustration of living materials inside a worldship. A living infrastructure would help keep the worldship occupants healthy and may have significant benefits when applied to Earth-bound megacities. | Image courtesy Dan Tassell

Designing a Sustainable Interstellar Worldship

Is anyone working on designing a sustainable interstellar worldship? Learn about the initiative to design a sustainable interstellar worldship.

September 20, 2012
3:00 AM EDT