SpaceX's seventh Starship test flight will launch on Monday, Jan. 13, at 5 p.m. EST (2200 GMT).

Leap 71 designed and 3D printed an aerospike, one of the most elusive rocket engines in history. An artificial intelligence ...

SpaceX just stacked its Starship megarocket to prepare for the vehicle's seventh test flight, which is scheduled for Jan. 13.

A countdown is on at NASA’s Florida spaceport for a unique rocket engine test experience. Visitors will get a close-up view ...

New Glenn’s engines briefly lit up during a planned test, the final step before the new heavy-lift rocket takes flight, becoming a potential rival to SpaceX.

Blue Origin has achieved an important milestone with its New Glenn NG-1 rocket, successfully completing a 24-second hotfire ...

"Our MAREVL technology should drastically reduce the overall costs of boosters for this class of launch vehicles." ...

Blue Origin fired up its new heavy-lift orbital rocket for the first time just hours after receiving federal clearance to ...

A successful test flight of Blue Origin’s New Glenn rocket would allow Jeff Bezos’ space venture to compete against Elon Musk ...

SpaceX has just shared a cinematic video of the mighty Starship's sixth test flight, which took place in November.

Blue Origin says it's delaying the first launch of its New Glenn rocket due to unfavorable weather conditions for landing the ...

Amazon founder Jeff Bezos' rocket company, Blue Origin, is about to test its mettle. Its heavy-lift rocket, New Glenn, will ...