Rocketdyne name to be revived after Melbourne’s L3Harris unloads part of rocket engine business

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was ...

Our annual power ranking of US rocket companies has changes near the top and bottom

Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

Private equity deal shows just how far America’s legacy rocket industry has fallen

The rise of the commercial space industry precipitated a steeper decline at Rocketdyne. Boeing sold the Rocketdyne division ...

L3Harris Sells 60% Stake in Space Propulsion Business for $845 Million

Jan 5 (Reuters) - L3Harris Technologies said on ‌Monday ​it will sell ‌an about 60% stake in its space propulsion ​and power ...

‘Explosion’ noises heard in Huntsville area are rocket engine hotfire tests, officials say

The rumble you will hear today, Monday, January 5 2026 is the sound of rocket engine hotfire testing. Hotfire testing — a ...
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Blue Origin rocket engine arrives at Museum of Flight

Kent-based space exploration firm Blue Origin has donated one of its groundbreaking rocket engines to the Museum of Flight for a new display that’s set up at the Charles Simonyi Space Gallery. The ...