The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimbal at full power in these hotfire test views. Credit: Space.com ...

One of the key questions about Blue Origin is whether it will push toward full reusability with New Glenn. In 2021, Ars first ...

the engines of the Blue Origin New Glenn reusable rocket were made in Kent, Wash. and Huntsville, Ala. The engines are the BE-3PM, BE-3U, BE-4 and BE-7. Each rocket has a different function ...

Blue Origin's famed New Shepard spacecraft simulated the moon's low gravity on board its capsule during a brief flight ...

A Blue Origin spacecraft will attempt to mimic lunar gravity in a daring maneuver during a planned Tuesday morning launch ...

The New Glenn heavy-lift vehicle’s seven BE-4 engines – put together ... according to Blue Origin. A set of different engines, also assembled in the Rocket City, pushed the company’s second ...

Blue Origin made two adjustments in quick succession to its schedule for launching its New Glenn rocket to orbit for the first time.

For the first time since its founding, nearly a quarter of a century ago, Blue Origin had reached orbit. The long-awaited debut launch of the New Glenn rocket, a super-heavy lift vehicle developed ...

Blue Origin, the rocket company founded by Jeff Bezos in 2000, was poised to launch its first orbital rocket before technical issues led to a scrub.

Its first stage, powered by seven Blue Origin engines known as BE-4, is designed to be reusable for 25 missions. The key objective of the New Glenn's first uncrewed spaceflight last month was for ...