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

A diesel-electric hybrid power catamaran that blends solar efficiency, long-range performance, and refined luxury for modern ...

In the process of detailing its $17.7 billion 2014 budget this week, NASA highlighted a mission to snag a 500 ton asteroid, bring it back, stash it near the moon and study it. It also took the time to ...

The primary structure of Gateway's Power and Propulsion Element (PPE) undergoing assembly, integration, and testing at ...

NASA has selected Aerojet Rocketdyne, Inc. of Redmond, Washington, to design and develop an advanced electric propulsion system that will significantly advance the nations commercial space ...

NASA has begun qualification testing on what it calls "cutting-edge" solar electric propulsion (SEP) thrusters. The innovative thrusters will be showcased on the Gateway space station that will orbit ...

The U.S. Navy has quietly written a small but telling check to a company working on a solar‑electric aircraft that can stay ...

When it comes time for NASA’s Psyche spacecraft to power itself through deep space, it’ll be more brain than brawn that does the work. Once the stuff of science fiction, the efficient and quiet power ...

Technicians with ESA (European Space Agency) and Airbus installed the four solar array wings on NASA's Orion spacecraft for Artemis II on March 3. The solar array wings, attached to the service module ...

Andre Borschberg, co-founder of Solar Impulse and a pilot on the solar-powered round-the-world flights, has launched a new venture to develop certified electric propulsion systems for air transport.

NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft.

Solar-powered surveillance drones are unmanned aircraft designed to stay airborne for extended periods by harvesting energy ...