if you were on Mars, you'd have to grow there first. After that, all you need is a robot to 3-D print the house, other stuff like windows that can't be printed on site, and time. This prototype is ...

NASA's 3D-Printed Habitat Challenge developed a living environment for Mars. So, what about a 3D-printed house on Earth? FDA bans Red No. 3 food dye in food, drinks: Here's what to know Super ...

Explore how 3D printing, robotics, and AI are paving the way for sustainable moon bases amid unique challenges.

More: Oklahomans increasingly looking for small, affordable housing The 3D-printed houses were originally created to be built on Mars since there is no oxygen for builders, and Dollens said he ...

This design concept is a finalist in NASA's ongoing competition to design 3D-printed habitats for Mars.

Ellis, then 26, and cofounder Jordan Noone, used the money to start Relativity Space, and have subsequently raised $45 million in VC funding in just three years to 3D print rockets to go to Mars.