We have a lot to do this year, too.” The rate of manufacture of the BE-4 engines — used for Blue Origin’s New Glenn rocket and the Vulcan rocket built by United Launch Alliance — has ...

He noted, though, that demonstrating the in-flight relight of the BE-4 engines was one thing Blue Origin could not demonstrate before the launch. “It was a combination of a couple things,” he ...

Blue Origin is reportedly planning on letting go ... powered by seven methane-burning BE-4 engines. By comparison, SpaceX’s Falcon Heavy is a partially reusable, heavy-lift rocket capable ...

Emily Callandrelli, the astronaut who becomes the 100th woman to go to space, revealed the extreme measures she had to take ...

NASA says it has penciled in Blue Origin's Blue Moon cargo lander to deliver a scientific payload to the moon as early as this summer.

Jeff Bezos has moved to introduce a tough Amazon-like approach to his rocket maker Blue Origin, as the world’s third-richest ...