Kennedy Space Center, Florida (CNN)-- NASA launched its Ares I-X rocket Wednesday, after multiple delays over two days because of bad weather. The 327-foot rocket -- which NASA considers the world ...

However, NASA insists it is structurally sound and ... at a time from the mobile launcher’s original design for the Ares rocket, changes introduced in the structure during these modifications ...

the Ares I and V rockets. Because of this double legacy, there was an expectation outside NASA that SLS development would be, if not a breeze, not a reach either. Although SLS relies heavily on ...

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a big hurdle over the weekend.