NASA engineers have successfully tested a new breed of reaction control engine and propulsion system. Aimed at furthering NASA’s space exploration goals, the tests helped investigate the possibility ...

GE Aerospace has successfully demonstrated a one-megawatt hybrid electric propulsion system as part of a $5.1 million research and development contract with the US Army Combat Capabilities Development ...

In theory, water-based propulsion systems are a low-cost, safer alternative to conventional engines. Water is easier to ...

Long before any spacecraft can attempt a faster journey to Mars, scientists must first solve one of space exploration’s ...

“In renowned studies, hydrogen is regarded as the energy storage medium of the future. Undoubtedly, many challenges in the production and especially handling as well as infrastructure are not yet ...

Wallenius Lines joint venture says two wind sails have been sold for installation on an undisclosed shipowner.

Researchers have described combustion-control approaches that could help engines operate more stably on hydrogen blends as high as 30 percent, without requiring a complete redesign of the overall ...

MAN Energy Solutions has won the order to deliver the propulsion systems for two Arctic Offshore Patrol Ships (AOPS) for the Canadian Coast Guard as part of a consortium with GE Power Conversion.MAN ...

Steerprop’s dual-end propulsors are particularly well suited to hybrid propulsion, with the ability to connect and operate ...

Aerospace and Defense Propulsion System Market · GlobeNewswire Inc. Dublin, Jan. 21, 2026 (GLOBE NEWSWIRE) -- The "Aerospace and Defense Propulsion System Market Report 2026" has been added to ...

How can nuclear propulsion help improve deep space missions by significantly reducing the amount of time to reach Mars and beyond? This is what a recent study published in Acta Astronautica hopes to ...

New propulsion systems reduce shipping emissions through several key mechanisms, contributing to lower fuel consumption, increased energy efficiency, and adoption of cleaner energy sources: Hybrid ...