NASA's Artemis 2 Space Launch System rocket begins wet dress rehearsal fueling test at Kennedy Space Center, preparing for ...

During a similar test earlier this month, sensors detected a leak of super-cooled liquid hydrogen – rocket fuel for NASA's SLS rocket.

The Space Launch System was supposed to be NASA’s triumphant return to Saturn V scale, a government built mega rocket that could guarantee American astronauts a path back to the Moon. Instead, it has ...

American space agency NASA officially conducted a wet dress rehearsal for the Artemis II mission, launch could happen as soon as March.

NASA’s giant SLS (Space Launch System) rocket is set to roll to the launch pad Saturday as it prepares to return humans to the vicinity of the moon for the first time in more than 50 years as part of ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's next-generation moon rocket, the Space Launch System (SLS) rocket with the Orion crew capsule, rolls to the launch pad at ...

The next series of launch opportunities for the Artemis II mission begin March 3. If the mission doesn’t lift off in March, NASA will need to roll the rocket back to the Vehicle Assembly Building to ...

Despite the ongoing government shutdown, NASA managed to complete a major milestone in its effort to send astronauts back to the moon. Last week, teams completed the stacking of the Orion spacecraft ...

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The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which were successful, and 36 landings. In its existence, the New Shepard program ...