In order to be able to carry heavier payloads through deep space, NASA designed a lightweight rocket engine nozzle made of aluminum that can still withstand the heat of launches. NASA recently tested ...

NASA's RAMFIRE project is investigating the use of additive manufacturing, or 3D printing, to design lightweight rocket hardware. When you purchase through links on our site, we may earn an affiliate ...

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine nozzle at Marshall Space Flight Center in Alabama. See the test in ...

Lightweight rocket components mean more ambitious missions beyond Mars are possible. Engineers at NASA have managed to construct lighter rocket parts that don't melt using 3D printing and a novel ...

Aerospike rocket engines are the stuff of legend in the space industry. Conceived in the 1960s, their unique spiked-nozzle design promises better efficiency, reusability, and performance at all ...