Already, 3D printing in space is underway. On the International Space Station, astronauts use 3D printers to make tools and ...

DENVER (AP) — As Americans struggle under backbreaking rental prices, builders are turning to innovative ways to churn out more housing, from 3D printing ... worked with Habitat for Humanity ...

Still, manufacturing things in space is a challenge ... using another type of special concrete, we 3D-printed a one-third scale prototype Mars habitat that could support everything astronauts ...

Melodie Yashar is a design architect, technologist, and researcher. She is co-founder of Space Exploration Architecture (SEArch+), a group developing human-supporting concepts for space exploration.