Launch teams at NASA are hoping dangerous fuel leaks have been resolved as another practice launch countdown is happening for ...

NASA began another practice launch countdown Tuesday for its first moonshot in decades with astronauts after making repairs ...

A test of NASA's towering Space Launch System rocket uncovered another issue with the vehicle meant to launch astronauts on a ...

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

NASA is moving one step closer to its next crewed lunar mission as the agency prepares to conduct a wet dress rehearsal for Artemis II.

NASA teams at the Kennedy Space Center began the countdown Tuesday for the second Artemis II wet dress rehearsal.

NASA will conduct another rocket fueling test as the agency aims to get its highly anticipated human moon mission known as ...

NASA will conduct a second "wet dress rehearsal" this week before announcing a date to launch astronauts on its Artemis II ...

NASA’s Artemis II mission relies on engineers, specialists, and transport systems to move the Space Launch System rocket and Orion spacecraft to the launch pad for the 2026 Moon mission.

As NASA prepares to send astronauts around the moon, a critical dress rehearsal on Monday will reveal whether its rocket is truly ready to fly.

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 will retest the systems and procedures needed to fuel and launch the 30-story tall SLS rocket ahead of the Artemis II mission.