Write a concise primer on Artemis II that explains how Orion’s flyby of the Moon works, using accessible analogies for orbital mechanics. Include who is aboard, what the mission timeline looks like, and what systems (life support, navigation, communications) are being tested. Tie in the science goals—radiation data, human health, and technology demonstrations—that will inform future lunar and Martian exploration. Use a single, clear metaphor to connect the crew’s real-life experience with the broader dream of sustained space exploration. End with a teaser about how this mission sets the stage for Artemis III and beyond.