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 ...

NASA’s rehearsal for Artemis II marks one of the final steps before four astronauts get launched into deep space for the first time since the Apollo program ended.

NASA is now targeting March for the earliest possible launch of its historic Artemis II lunar mission, which will send four astronauts into deep space for the first time since the Apollo program ended ...

NASA's historic Artemis II mission was postponed to March after hydrogen fuel leaks were detected during a fueling rehearsal.

NASA has run into exasperating fuel leaks in a make-or-break test of the moon rocket that's supposed to send astronauts on a ...

NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.

NASA's towering SLS rocket that will help propel four astronauts on a historic journey around the moon is now visible at the launch pad in Florida.

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

It doesn't matter how many people NASA's Space Launch System rocket eventually lands on the Moon. No matter whether it's 15 percent as estimated, 20, or even 30 percent more powerful than the Saturn V ...