NASA's new moon rocket has suffered another setback, putting next month's planned launch with astronauts in jeopardy

NASA found an issue with helium flow in the upper stage of the Space Launch System rocket, prompting engineers to prep for a rollback. Artemis II will miss its March launch window.

The four astronauts heading to the moon for the lunar fly-by are the first humans to venture there since 1972. The ten-day mission will travel more than 600,000 miles.

NASA will again attempt to fuel up its moon rocket and do a launch-day walkthrough ahead of its Artemis II mission to send four astronauts around the moon.

NASA is ready to go to the moon. The space agency conducted a successful rehearsal of launch events for the upcoming Artemis II moon mission that will include Canadian Space Agency astronaut Jeremy Hansen and NASA astronauts Reid Wiseman,

NASA aims to send astronauts to the moon in March after acing the latest rocket fueling test. The space agency could launch four astronauts on the Artemis II lunar fly-around mission as soon as March 6 (March 7 in the UK) from Florida's Kennedy Space Center.

NASA's new moon rocket has suffered another setback, putting next month's planned launch with astronauts in jeopardy, the space agency announced Saturday.

The US space agency's mission will see four astronauts take part in a 10-day fly around the far side of the Moon and back to Earth again. Find out more here.