WASHINGTON — SpaceX said that a Falcon 9 upper stage that reentered ... oxygen leak caused ice to build up the upper stage’s Merlin engine and resulted in “excessive cooling of engine ...

NASA and SpaceX successfully launched the next ISS crew-rotation mission, Crew-10. The 10th operational crewed mission under ...

Damage to the container of a Northrop Grumman Cygnus space station cargo spacecraft, which was sustained during shipping, ...

Now during that entry burn, Falcon 9 is decelerating by firing its Merlin engines, but it's still moving incredibly fast, and this causes the vehicle to fly through Merlin's exhaust gasses ...

The Crew-10 mission is soaring toward the ISS, with a team of astronauts from NASA, JAXA, and Roscosmos. Their spacecraft ...

22 (UPI) --A SpaceX Falcon ... rocket engine cut off and separated from its payload, which continued its journey with the help of the vacuum of space. Advertisement The Falcon 9 booster rocket ...

little more than a minute to flight, the Falcon 9 now traveling faster than the speed of sound as it approaches Max Q. Point of greatest aerodynamic pressure on the vehicle. Max Soon SpaceX will begin ...

An issue with a hydraulic system that feeds into one of the clamp arms on the transporter erector, which holds down the rocket before liftoff, forced NASA and SpaceX to scrub the Crew-10 launch on ...

Scientists lost contact with SpaceX's Starship 8 minutes after launch Thursday, the first test flight since the Starship 7 ...

22 (UPI) --A SpaceX Falcon 9 ... primary rocket engine cut off and separated from its payload, which continued its journey with the help of the vacuum of space. The Falcon 9 booster rocket reached ...