Find out about the integration of the Space Launch System rocket’s upper stage, which brings NASA's Artemis II crewed test ...

This is the first time anyone in the United States has flown a reusable hypersonic rocket plane since the last flight of the ...

LEAP 71 scales computational rocket engine development - advancing the Noyron XRA-2E5 aerospike and the Noyron XRB-2E6 ...

Firefly Aerospace launched its two-stage Alpha rocket from California early Tuesday, but something went wrong about two-and-a ...

Firefly Aerospace's Alpha rocket suffered a technical issue on Tuesday as it ascended into space on its sixth flight, causing ...

A COLD War era Soviet spaceship destined for Venus is set to crash back to Earth, and it could hit the UK. Kosmos 482 took ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public ...

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 ...

Northrop Grumman's Utah facility manufactures and tests solid rocket engines, like those used to launch NASA's Space Launch System (SLS) rocket for the Artemis Program. Their campus spans over 10 ...

A rendering of a Sunbird rocket detaching from its station to dock ... of hydrogen. The Sunbird engines, however, would replace tritium with helium-3, a rare helium isotope. The reaction between ...

including carbon fiber composite structures and 3D printed rocket engines, but has a modified upper Kick Stage tailored for hypersonic technology tests and a larger payload capacity of up to 700 kg / ...

L3Harris Technologies in July 2023 acquired Aerojet Rocketdyne, which produces rocket engines for main-stage, upper-stage and in-space propulsion. (Aerojet Rocketdyne) As part of that quest ...