Release 15 will support Artemis 2 and future Block 1 missions and be followed by Release 16, which will run the evolved computer architecture for the Exploration Upper Stage and the SLS Block 1B ...

After a total of three Block 1 launches, the Block 1B SLS upgrade with EUS would first launch on Artemis 4; the main difference from Block 1 to Block 1B is a new, larger upper stage developed in ...

Work continues on the Neil Armstrong Operations and Checkout Building where the Orion spacecraft has been mated to the European Service Module.

Artemis III will be NASA's long-awaited return to the moon ... It is now projected that the development of SLS Block 1B will not be complete until 2027 at the earliest, anticipating keeping Boeing's ...

NASA’s Artemis IV mission will deploy the SLS Block 1B, featuring an upgraded upper stage and an adaptive payload adapter designed using structured light scanning. Engineers at Marshall Space ...

The report projects that the SLS Block 1B costs will reach approximately $5.7 billion by its scheduled 2028 launch, exceeding NASA’s 2023 Agency Baseline Commitment by $700 million. The ...

He issued the statement in advance of a hearing about US space policy, and the future of NASA's Artemis Moon program ... the same performance as the SLS Block 2," Pace wrote.

But the Artemis effort is already overbudget with ... It is now projected that the development of SLS Block 1B will not be complete until 2027 at the earliest, anticipating keeping Boeing's ...