Artemis 2 will take four astronauts - NASA's Reid Wiseman, Victor Glover and Christina Koch, plus Jeremy Hansen of the Canadian Space Agency - on a 10-day flight around the moon.

NASA has begun the countdown for humanity's first launch to the moon in 53 years.

The custom suits are equipped with survival gear in case the crew has to exit the spacecraft after splashdown — and are easily visible in the ocean.