National Security Journal on MSN
X-37B: Russia and China think this is the US military’s World War III nuclear space bomber weapon
Summary and Key Points: As of February 2026, the U.S. Space Force’s X-37B continues its eighth mission (OTV-8), having ...
The United States military’s most enigmatic spacecraft is back in orbit, and this time officials are hinting more clearly at what it is doing up there. The eighth flight of the reusable X-37B space ...
Space Systems Command said the total amount of transferable propellant should be at least 1,000 kg (2,205 lb.) using one or more spacecraft or a combination of a spacecraft and on-orbit propellant ...
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