Will Artemis II fulfill our Space Age dreams?
As the Artemis II mission thundered into the sky last night, a full moon rose above Cape Canaveral. It was no coincidence: the timing of the lift-off was ordained by lighting requirements and the mechanics of the Moon’s orbit. The mission set off not in the direction of the Moon, but towards where the Moon will be in five days’ time when the spacecraft swings around it in what is called a “free-return trajectory.” The crew of four are the first in almost 54 years to go to the Moon. In a way, things have not changed so much since then. Over the ten-day Artemis II mission, when the crew