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

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

L3Harris Technologies is selling a 60% stake in its space propulsion business to AE Industrial Partners for $845 million, retaining 40% ownership.

Could a single spacecraft’s propulsion system flaws reshape NASA’s crew transport strategy for the rest of the decade? That’s the question now looming large after the agency’s decision to pare ...

At the core of NASA’s Artemis mission is Gateway, a lunar outpost that demands advanced power and propulsion. Aviation Week ...

The deal could provide AE Industrial with opportunities in space exploration and the Pentagon's emerging Golden Dome ...

NASA’s new solar engine powers the Gateway space station, advancing Artemis missions and deep space exploration.

NASA is leading an effort, working with the Department of Energy (DOE), to advance space nuclear technologies. The government team has selected three reactor design concept proposals for a nuclear ...

The Gateway, NASA’s upcoming lunar space station, is one step closer to reality as engineers have successfully powered on its ...

General Atomics and NASA have successfully tested a new type of nuclear thermal propulsion reactor fuel at the NASA Marshall Space Flight Center in Alabama. The new fuel could help power propulsion ...

Development continues on NASA’s Power and Propulsion Element, a solar electric propulsion spacecraft designed to provide ...