In this video, we explore the significance of NASA's new 3D printed rocket engine, which is 20-30% more efficient than ...

Melroy also pointed to landers as another application.

The Estes line of flying model rockets have inspired an untold number of children and adults alike, thanks in part to their simplicity. From the design and construction of the rockets themselves ...

Most any rocket engine you’d find on a spacecraft – save for solid or hybrid rockets – use an engine system that’s fairly complex. Because of the intense heat, the fuel is circulated around the ...

Perplexity AI Inc. is offering publishers a share in the revenue their articles generate as the company looks to deal with criticism and legal action from some media outlets over use of their work.

• SpaceX launched the 10th test flight of its Starship spacecraft and Super Heavy rocket booster tonight. Both achieved successful splashdowns on opposite sides of the world during the roughly ...

Anduril, the $30 billion defense startup, is on a roll. In May, it partnered with Meta to build virtual reality devices for the U.S. Army. In July, it won a $100 million contract to build the Army’s ...

Starship completed a full-ascent burn and successfully entered the sub-orbital trajectory, meeting every major objective laid out for the mission, SpaceX said in a statement on its website on Tuesday.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The National Aeronautics and Space ...

Rocket engines today already rely heavily on 3D printing to squeeze out the best performance. But a group of students at ETH Zurich may have just taken this technology to the next level. They have ...

No matter if you prefer a manual transmission over an automatic, the progress of self-shifting transmissions has advanced significantly in recent decades. For a manual box, it is standard practice to ...