Almost as long as a football field: What to know about Nasa's Artemis II rocket and mission

NASA's colossal Artemis II moon rocket, stretching nearly the length of a football field, is poised to send four astronauts on a 10-day lunar journey. This mission, a crucial step towards returning humans to the moon, faced a delay due to hydrogen leaks detected during a recent countdown rehearsal. The launch is now targeted for at least March.