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 ...

GE Aerospace says it successfully demonstrated an advanced jet propulsion concept that involves a dual-mode ramjet design utilizing rotating detonation combustion. This could offer a pathway to the ...

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.

AUSTIN, Texas and TOKYO, Dec. 29, 2025 /PRNewswire/ -- According to DataM Intelligence, the Advanced Rocket And Missile Propulsion Systems Market reached USD 38.79 billion in 2024 and is projected to ...

Kratos Defense & Security Solutions, Inc. KTOS is accelerating its progress in the defense industry through robust investments and partnerships in advanced propulsion programs. As nations across the ...

L3Harris Technologies said Jan. 5 it will sell a majority stake in its space propulsion business to private equity firm AE ...

In a groundbreaking development, Ohio State University has unveiled a new concept for nuclear thermal propulsion that could significantly cut down travel time to Mars. Building on past space ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Momentus Inc. (NASDAQ: MNTS), a U.S. company offering satellites, satellite components, and transportation and on-orbit services, announced today that it has signed ...

Boeing [NYSE:BA] has been awarded three new contracts under NASA’s In-Space Propulsion Technologies program for the development of advanced xenon ion propulsion technologies. NASA awarded the projects ...