Redstone Arsenal says "louder than expected noise levels" not caused by rocket engine testing

Redstone Arsenal officials announced on Tuesday that the “louder than expected noise levels” heard on Monday evening were not ...

What’s that loud boom? Redstone Arsenal has an answer (maybe)

Residents as far away as the Tennessee line and down to Morgan County reported rattling windows and shaking doors due to the ...

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

Officials with Redstone Arsenal say the loud noises were caused by scheduled rocket engine hotfire testing in the area.

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 ...
Yahoo

NASA Fires Up RS-25 Artemis Moon Rocket Engine Test For 500 Seconds

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...
Flightglobal

Ursa Major wins $35 million contract for developmental Draper engines from undisclosed defence customer

Colorado-based engine maker Ursa Major has secured an order for its developmental Draper rocket powerplant. The propulsion start-up on 17 September said it had received a $35 million contract from an ...