Artemis I, which launched last Wednesday, is the first in a series of missions intended to return humanity to the Moon for the first time in more than 50 years – and acting as a proving ground for eventual journeys out to Mars and beyond.

​Artemis I, which launched last Wednesday, is the first in a series of missions intended to return humanity to the Moon for the first time in more than 50 years – and acting as a proving ground for eventual journeys out to Mars and beyond.