Video: Orion launch replays

The hatch issue caused NASA to modify its prelaunch preparations within the Vehicle Assembly Building but it continues to target an early February launch of the mission to carry four astronauts on a loop around the Moon.

A Canadian space flier will join three NASA crew members on the first piloted flight of the Space Launch System and Orion spacecraft around the moon, becoming the first non-U.S. astronaut on a lunar voyage, officials announced last week.

NASA announced Monday that former U.S. Navy fighter pilots Reid Wiseman and Victor Glover, veteran space station astronaut Christina Koch, and rookie Canadian astronaut Jeremy Hansen will crew the Artemis 2 mission to fly around the far side of the moon as soon as late next year, a test flight that could carry the foursome farther from Earth than any humans in history.