An update is coming today on NASA's Artemis 2 lunar mission to launch four astronauts on a historic journey around the moon.

SpaceX completed a test flight of its Starship rocket for the first time on Thursday. The fourth Starship test flight completed new milestones as SpaceX continues to advance development of the mammoth ...

SpaceX attempted a second launch of its Starship rocket on Saturday morning. The rocket reached space for the first time today, but its Super Heavy booster, which propelled it to space, exploded ...

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Contractors are developing a rocket artillery system for Europe that could rival HIMARS. The heavier EuroPULS could carry twice as many rockets. HIMARS may be a victim of its popularity, as Lockheed ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. SpaceX’s ...

The M142 HIMARS rocket system has become one of the most discussed artillery platforms in modern warfare. Known for its mobility and precision, the system can launch guided rockets capable of striking ...

Add Yahoo as a preferred source to see more of our stories on Google. Lockheed Martin and Rheinmetall fired the new Global Mobile Artillery Rocket System for the first time. GMARS can launch a number ...