Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

Cold-flow tests at NASA Marshall demonstrated the stability of a nuclear propulsion design aimed at reducing travel times to the moon and Mars.

NASA engineers have completed first cold-flow tests of a full-scale nuclear thermal propulsion reactor, validating designs ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE CONVERSATION) Every year, companies and space agencies launch hundreds of rockets ...

Our customers rely on us to provide propulsion systems that perform as expected on orbit… For Orbion, delivering ...

Space exploration has always relied on the continuous improvement of spacecraft propulsion systems. As humanity dreams of reaching new frontiers, like Mars and beyond, one area of focus has been ...

Solna, Sweden — October 2025 — ECAPS AB, Sweden’s leading propulsion technology provider, has announced successful testing of its new Fast-Start Thruster (FAST) technology, a major advancement that ...

L3Harris Technologies has agreed to sell a majority stake in its space propulsion and power systems business to AE Industrial Partners, the private equity firm behind other space companies such as ...