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

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

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

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

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 ...

Jeff Bezos’s commercial space company Blue Origin wrote itself into the history books on 16 January, with the successful ...

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 ...

For the first time since its founding, nearly a quarter of a century ago, Blue Origin had reached orbit. The long-awaited ...

Blue Origin has shared a video recap of last week's maiden launch of the New Glenn, including dramatic close-up footage of ...

For the first time, Blue Origin put its New Shepard suborbital rocket ship through a couple of minutes' worth of moon-level ...

Blue Origin holding for BE-4 engine 'chill in' Update 12:49 a.m.: Per a Blue Origin tweet: "We are entering a hold with the countdown clock at T-20 minutes for BE-4 chill in. New T-0 forthcoming." ...