Landspace tests 220-ton methane engine for future heavy-lift launchers Chinese launch startup Landspace says it has completed a long-duration full-system hot-fire test of its new 220-ton-class methane ...

The Air Force awarded four engine development contracts to support future Collaborative Combat Aircraft and autonomous platforms.

The recent flight of Europe’s Ariane 6 flagship launcher, in its most powerful 4-booster configuration, marked the renewal of European autonomous access to space, and its capacity to deliver ...

Every year, companies and space agencies launch hundreds of rockets into space—and that number is set to grow dramatically with ambitious missions to the moon, Mars and beyond. But these dreams hinge ...

ULAS HiPR is designing and producing what it claims is the first additive manufactured liquid rocket engine in the Republic of Ireland.

NASA engineers are testing a new type of propulsion system known as a rotating detonation engine. Unlike traditional rocket engines that rely on continuous combustion, this design uses supersonic ...

A UL and IMR partnership will facilitate the design and development of Ireland's first additive manufactured liquid rocket engine.

Engineers at UC Davis have built a remarkable device that creates power at night by tapping into something we rarely think ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Reusable rockets have reshaped the economics of spaceflight by dramatically reducing the cost of launching payloads into orbit. Traditional rockets were single-use vehicles that burned up or crashed ...

Kratos Defense & Security Solutions, Inc. (NASDAQ: KTOS), a leader in defense, national security and global markets, and GE ...

From Artemis IV onward, the new upper stage will be used instead of the existing interim cryogenic propulsion stage.