We want to change that.” AI is one of the most misused tools in modern technology, which is why whenever I see it doing ...

New Frontier Aerospace says it has put its 3D-printed Mjölnir rocket engine through a series of successful hot-fire tests.

The mostly 3D-printed rocket rode a unique pillar of blue flame generated from the methane propellant used.

Small companies are producing parts for constructing rockets using 3D printing, a technology that has potential to shake up domestic manufacturing.

A new rocket, the world's first made up of mostly 3D-printed components and fueled by liquid natural gas, blasted off on its maiden flight Wednesday night and climbed out of the lower atmosphere ...

Officially labeled a rocket launcher, the M202 FLASH stood for Flame Assault Shoulder. It was intended to replace the World War II M1 and M2 flamethrowers that were used as standard incendiary ...

A rocket made almost entirely of 3D-printed parts made its debut launch Wednesday night, passing a critical milestone. But it failed after three minutes of flight, crashing into the ocean.

Researchers have developed a new method for capturing the complex behavior of turbulent flames produced during combustion. Insights provided by this high-speed 3D imaging approach could be used to ...

Relativity Space launched its first 3D-printed rocket on a test mission that began with a triumphant glow but fell short of complete success.

The first 3D-printed rocket shot off Relativity Space's pad at Cape Canaveral late Wednesday, leaving a blue streak of flames above Florida's sky.

This image from the Relativity Space live stream of its launch attempt coverage shows smoke billowing about its Terran 1 rocket at Cape Canaveral Space Force Station’s Launch Complex 16 after a ...

Relativity Space said its rocket is the largest 3D-printed object to attempt a launch.