We're going to be building on the Moon this decade and next will be Mars, says space architect Melodie Yashar. In a visionary talk, she introduces her work designing off-world shelters with autonomous robots and 3D printers and explores how it might help uncover radical solutions to some of the problems troubling humans on Earth today.
Apollo 13 was NASA s third moon-landing mission but the astronauts never made it to the lunar surface. It stands as an example of the dangers of space travel.