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 ...

Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

LEAP 71 has announced the successful firing of a liquid-fuel rocket engine designed by Noyron, a large-scale computational engineering model, and 3D-printed. LEAP 71's goal has always been to ...

United Launch Alliance (ULA), the company that makes rockets for NASA and the U.S. Air Force, plans to 3D print more than 100 flight-ready components for its next-gen model of rocket. That rocket, the ...

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 ...

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 ...

Although there was briefly a company called Rotary Rocket, the term is much better known as a nickname for the Mazda RX-7 — one of the few cars that used a Wankel, or rotary, engine. If you ever ...

America’s busiest spaceport in Cape Canaveral, Florida, is about to get a new tenant: a startup that shares SpaceX’s ambitious plans of turning humans into a multiplanetary species. The new occupant ...

Last year, Chennai-based spacetech firm Agnikul made history by successfully launching the world’s first rocket powered by a single-piece 3D-printed engine. What made this feat even more impressive is ...