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Firefly Aerospace successfully reached the lunar surface, to be followed in short order by space companies Intuitive Machines ...

Documents show that the total cost of the Space Launch System (SLS) is billions over budget, raising questions about cost-effectiveness and national security.

NASA and SpaceX are gearing up for a thrilling double-mission launch on March 6, aiming to unlock cosmic secrets and solar ...

It's been known that Starship would eventually launch from Florida, but now SpaceX is saying it may happen as early as the ...

NASA is now targeting an evening launch window for PUNCH and SPHEREx that opens at 10:09 P.M. EST on Tuesday, March 4. On ...

NASA will send Intuitive Machines lunar lander atop SpaceX Falcon 9 rocket from Kennedy Space Center. You can livestream on ...

SpaceX is poised to launch its latest Starship megarocket next week, a test that will also attempt to catch the world's largest rocket booster with giant metal chopsticks. If you want to watch it live ...

Federal regulators have closed an investigation into what went wrong when a SpaceX Starship spacecraft — part of the most ...

NASA and SpaceX are set to launch the SPHEREx and PUNCH missions on March 4, aiming to explore cosmic origins and the Sun’s ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

Elon Musk’s rocket company will open a one-hour launch window Monday for the eighth flight of the SpaceX Starship from Starbase in south Texas.