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Gary Daines

Digital illustration of the Space Reactor-1 (SR-1) Freedom spacecraft in orbit near Mars. The planet's red terrain fills the left half of the frame. On the right, the spacecraft is oriented horizontally, showcasing its central Power and Propulsion Element bus flanked by two tall, illuminated golden Roll-Out Solar Arrays. An elongated open-truss boom extends forward from the bus, ending at the cylindrical nuclear fission reactor and power conversion module.
Feature · Science / Technology

NASA’s SR-1 Freedom Advances with Progress on Nuclear Power Module

Destined for Mars and beyond, NASA’s Space Reactor-1 (SR-1) Freedom will be humanity’s first fission-powered spacecraft to travel outside Earth’s orbit. Announced during NASA’s “Ignition” event, this mission will demonstrate nuclear electric propulsion in deep space, and progress is underway on its key element: the nuclear power module. To expedite development of the spacecraft, NASA […]

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Gary Daines · October 20, 2026 at 2:11 PM
News release · Science / Technology

NASA Glenn Invites Phase 1 Proposals for Aerospace Power Systems Laboratory

NASA’s Glenn Research Center in Cleveland is seeking Phase 1 proposals for the design and construction of the Aerospace Power Systems Laboratory. The principal purpose of this procurement is to deliver a laboratory facility to support the testing and development of power systems, with associated site work, infrastructure, and systems. The laboratory will provide modern […]

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Gary Daines · October 6, 2026 at 1:55 PM
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