NASA astronaut Mike Fincke revealed that he was the person who experienced a medical issue that led to the crew's early return to Earth last month.

Four astronauts will have to wait a little longer before launching on their historic mission to the moon.

NASA is in the process off rolling its towering Artemis 2 moon rocket back to its hangar after more than a month at Launch Complex-39B at the Kennedy Space Center due to a helium system issue.

The rocket and space capsule for NASA's manned lunar mission Artemis 2 are on the way back to the hangar in the wake of technical issues.