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

If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near constant acceleration. This would enable travel times to Mars in the 3-8 day ...

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 ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Momentus Inc. (NASDAQ: MNTS) ("Momentus" or the "Company"), a U.S. commercial space company that offers transportation and other in-space infrastructure services, ...

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 ...

There are two propulsion experiments on the Rogue Systems OTP2 satellite. The nanosats database has descriptions of the systems. The current satellite movement is the other propulsion system. I only ...

A US defense firm has advanced additive manufacturing processes for air-breathing hypersonic propulsion systems, ...

Japanese Aero Engines Corporation (JAEC), MTU Aero Engines AG (MTU) and Pratt & Whitney reaffirm commitment to engine partnership EAST HARTFORD, Conn., Nov. 13, 2025 /PRNewswire/ -- IAE International ...

HUNTINGTON BEACH, Calif., March 20, 2025 /PRNewswire/ -- Mach Industries, a leader in advanced defense manufacturing, today announced the launch of Mach Propulsion, a new division dedicated to the ...

Founded in 1983 and based in Cedar City, Utah, ISP has developed a proprietary portfolio of propellant formulations and tactical motor configurations, with proven flight heritage across a number of ...