NASA's giant lunar rocket is headed back to the hangar for more repairs before it sends astronauts to the moon for the first time since Apollo.

One day after NASA completed a wet dress rehearsal for the Artemis 2 mission with no major issues, the Space Launch System (SLS) rocket started acting up again. This time, it wasn’t a hydrogen leak. In an agency statement issued Saturday,

For the second time this month, NASA has been forced to delay the launch of the spacecraft that will take it back to the moon. The Artemis II mission suffered another setback over the weekend due to an issue with the flow of helium to its SLS rocket's upper stage.

NASA revealed the latest problem just one day after targeting March 6 for Artemis II, humanity’s first flight to the moon in more than half a century. Overnight, the flow of helium to the rocket’s upper stage was interrupted,

NASA’s new moon rocket suffered another setback Saturday, almost certain to bump astronauts' first lunar trip in decades into spring. The space agency revealed the latest problem just one day after targeting March 6 for the Artemis II mission,

NASA's long-awaited mission to the moon has been delayed. The Artemis II mission will send four astronauts on a 10-day fly around the far side of the Moon and back to Earth again. After a successful dress rehearsal - or wet rehearsal - on Thursday,

NASA aims to launch its next crewed moon mission, Artemis II, as soon as March 6, after a key fueling test showed major progress and only minor issues. Mission managers said the latest wet dress rehearsal — a full practice run that involves loading the Space Launch System rocket with super-cold liquid fuel — met all the main goals.

Nasa has delayed returning humans to the Moon after its Artemis II mission was beset with further problems. The US space agency had originally planned to blast off this month, but