Putting payloads into model rockets can be more complex than simply shoving stuff into an open spot, so [concretedog] put some work into making a modular payload tube for his current rocket. The nose ...

After two years of preparation and four delays over the past several months due to technical glitches, Indian space startup Agnikul has successfully launched its first suborbital test vehicle, powered ...

A hybrid rocket engine test-fires for 10 seconds using 3D-printed fuel on Monday, May 7 outside Rocket Crafters’ manufacturing warehouse in Cocoa Beach, Florida. Credit: Screengrab via Rocket Crafters ...

The aerospike engine holds great promise for spaceflight, but for various reasons, has remained slightly out of reach for decades. But thanks to Leap 71, the technology has moved one step closer to a ...

In this video, we explore the significance of NASA's new 3D printed rocket engine, which is 20-30% more efficient than existing models. Utilizing additive manufacturing techniques like 3D printing, ...

In a major first, American startup Relativity Space is working on two different models of entirely 3D-printed rockets! Currently in the testing phase, Terran 1 is scheduled to be launched into space ...

Since the industrial revolution, although technology has greatly improved the average standard of living on Earth, the negative outcome of these improvements has led to an increase in pollution and ...

3D printers have, surprisingly, been in existence since the eightie recently that they’ve become affordable. And, while it’s not quite the same as having a replicator in your home, there’s a definite ...

WASHINGTON — Propulsion firm Ursa Major announced a 3D printing-based approach to designing and manufacturing solid rocket motors it hopes will lead to faster and cheaper production. The strategy, ...

A Brooklyn startup called Launcher has made its rocket engine’s entire combustion chamber in one 3D print. Launcher received $1.5m in Air Force funding during a call for launch technology—the Air ...

If you thought the coolest application of a 3-D printer was creating a miniature model of yourself to show to your friends, then NASA has just proven you wrong. Two 3-D printed rocket injectors were ...