They will enable long-term human presence on the Moon and Mars. On Earth, 3D printing can fabricate, layer by layer, ...

But when it comes to living on Mars? Well, they decided to ask the public for help. In the 2010s, NASA launched its 3-D Printed Habitat Challenge. Over the years, its held multiple stages of the ...

They will enable long-term human presence on the moon and Mars. On Earth, 3D printing can fabricate, layer by layer, thousands of things, from replacement hips to hammers to homes. These devices ...

Additive manufacturing, also known as 3D printing, is regularly used on the ground to quickly produce a variety of devices.

NASA awarded first place in its 3D-Printed Habitat Challenge, which asked teams to build a 3D habitat that could shelter humans on Mars. The competition, which began in 2015, was divided into ...

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.