A new propulsion system feeds the same "monopropellant" fuel into electrical and chemical thrusters, potentially saving on ...

The latest delay came Monday, when Isar scrubbed a launch attempt after “detecting off nominal behavior in the vehicle’s ...

Welcome to Edition 8.45 of the Rocket Report! Even though we are now two weeks removed from the catastrophic loss of the New ...

A largely disused airfield is home to the new Snowdonia Test Centre and will showcase progress on the development of its Space Technology Test Centre (STTC) during an event to be held at the Llanbedr ...

Inside a 55-foot-tall vacuum chamber at NASA’s Johnson Space Center, engineers spent weeks subjecting Blue Origin’s uncrewed lunar lander to the kind of punishment only deep space can deliver: ...

U.S. Space Force guardians participate in Moonlight Defender, an exercise designed to focus on refining the defensive and offensive skill sets of cyber guardians, centered around the Moonlighter ...

Success for University of Leicester and spinout company Perpetual Atomics Ltd as containment system undergoes impact test campaign A leap forward for deployment of americium radioisotope power systems ...

Hundreds of students came together to design, build, and test rovers on an Earth obstacle course to prepare for the moon as ...

Military satellite suspected of jamming GPS signals across Europe and Canada in brief bursts over almost a decade ...

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REDSTONE ARSENAL, Ala. — The U.S. Army Space and Missile Defense Command’s prime missile test site, formerly known as the Reagan Test Site, has been redesignated as the Ronald Reagan Space and Missile ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. Space Force guardians participate in Moonlight Defender, an exercise designed to focus on refining the defensive and ...