SpaceX's remote coastal launch site about 2.2 miles north of the U.S.-Mexico border has hosted nine Starship test flights ...

Blue Origin, Jeff Bezos' spaceflight company, is set to launch its 200th payload on the uncrewed NS-35 mission, featuring various student and university-designed experiments.

Liftoff of the uncrewed NS-35 mission is scheduled for 8:30 a.m. EDT on Saturday (Aug. 23) from West Texas. Blue Origin plans ...

Mandel remains enchanted by space but is skeptical that humans are the optimal trailblazers. Robots, rovers, probes, and ...

SpaceX's Starship is regarded as the world's largest rocket. How does it compare in height to other launch vehicles from SpaceX, ULA or Blue Origin?

The most dramatic test to date for Blue Origin’s towering New Glenn rocket will not be from low Earth orbit, but from the ...

Elon Musk's SpaceX and Jeff Bezos's Blue Origin are separately developing systems that would allow rockets to refuel once ...

Trump has eased spaceflight regulations, aiming to speed launches and innovation, a move expected to benefit Elon Musk’s ...

How much does it cost to fling a scientific payload through millions of miles of interplanetary space and then return some of the rocket to Earth to reuse? Blue Origin’s giant New Glenn rocket will ...

Blue Origin is offering a version of Blue Ring as a Mars communications orbiter as it and others propose ways to provide ...

Spacecraft that could fuel up in orbit would be less weighed down at liftoff and fly deeper into space; making those refills ...

New Glenn will also carry a secondary payload as a part of the NG-2 launch. A technology demonstration from satellite ...