A SpaceX Falcon 9 booster is set to take off on another record-breaking mission Saturday night. Here's what to know before ...

California will surpass its 10th rocket launch of the year less than two months into 2026. Here's how to livestream the next ...

The four astronauts heading to the moon for the lunar fly-by are the first humans to venture there since 1972. The ten-day ...

NASA's Artemis II rocket successfully completed a major prelaunch test. The crew will now enter quarantine as potential launch dates come as early as March.

BEIJING -- China is preparing to operationalize its first offshore platform designed for launching and recovering reusable liquid-propellant rockets, a strategic move aimed at significantly reducing ...

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The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production of an updated set of the engines," according to NASA. The test occurred at ...

NASA’s last major test for its moon-bound Artemis II rocket is set for Monday night, and, if successful, will open the door for America’s first astronaut mission to the moon since 1972. The so-called ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey. Photo: David Hall Elon Musk said SpaceX acquired xAI, a deal that ...

SpaceX further delayed a Falcon 9 rocket launch until no earlier than February 14. The rocket is scheduled to launch from Cape Canaveral Space Force Station. This mission will deploy another batch of ...