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 ...

Blue Origin shipped the first "flight" version of its BE-4 rocket engine to Texas for acceptance testing six weeks ago. These tests, scheduled to take less than a month, marked the final step ...

“Still lots to do but progress,” posted Blue Origin CEO Dave Limp on X last week. “A bunch of milestones coming up in quick succession (not an exhaustive list) – engines ...

Blue Origin will attempt to land the first stage of their New Glenn rocket on its maiden flight, which is now set for later ...

Blue Origin launched six passengers ... was boosted to a maximum velocity of 2,238 mph before the launcher's BE-3 engine shut down. At that moment, the crew began enjoying about three minutes ...

Blue Origin plans to enter the final phase of its ... which is powered by two BE-3U engines, within the next week or so. The launch company, founded by Amazon's Jeff Bezos, is closing in on ...

Blue Origin) The New Shepard crew capsule, powered by a hydrogen-fueled rocket, launched straight up through clouds and reached a maximum speed of 2,238 mph before the rocket's BE-3 engine shut ...

In a few days at Launch Complex 36, Blue Origin plans to test the BE-3U engine of its New Glenn rocket. According to Blue Origin, the extra power from the BE-38 engine will allow the upper or ...