A US-based aerospace and defense company has successfully carried out the first hot-fire tests ...

The Raptor engine is not just another rocket motor — it’s a complete reinvention of how rockets work. Designed by SpaceX for Starship, it uses an unprecedented full-flow staged combustion cycle and a ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New Orleans. Footage courtesy: NASA/Evan Deroche/Steven Seipel/Eric Bordelon ...

A United Launch Alliance Vulcan rocket is scheduled to launch a Space Force mission from Cape Canaveral. The USSF-87 mission will deploy a "neighborhood watch" spacecraft to monitor objects in ...

In a tightly controlled manufacturing hangar west of Paris, workers put the finishing touches on an enormous silver-colored engine. In just a few days, a similar machine will help propel the most ...

Two streaking Western Conference teams will square off on Tuesday's NBA schedule as the Los Angeles Clippers visit the Houston Rockets. L.A. (25-27) has won six of its last nine and is coming off a ...

On Thursday, OpenAI released its first production AI model to run on non-Nvidia hardware, deploying the new GPT-5.3-Codex-Spark coding model on chips from Cerebras. The model delivers code at more ...