Physics World Stories Podcast Physics World Stories Podcast

Back to the Moon: inside the Artemis II mission

May 22, 2026 · 1h 7m

Summary

Host Andrew Glester explores the Artemis II mission with Amber Rose Trujillo, discussing its significance as a modern Apollo, radiation challenges, and the importance of diversity. The episode also features Alexis Normand, who critiques the claim of zero-emission launches by highlighting the carbon footprint of hydrogen production. Together, they examine the balance between space exploration’s scientific benefits and its environmental responsibilities.

Topics discussed

Introduction to Artemis II and podcast guests Amber's experience watching the Artemis II launch Artemis vs Apollo: International collaboration and goals Radiation risks, diversity, and representation in space Who should go to the moon? Scientists vs Poets Scientific experiments and lunar discoveries on Artemis II The value of space exploration vs Earth problems Environmental impact: Green hydrogen and rocket emissions Scaling green tech and defense industry emissions Human nature, conspiracy theories, and critical thinking Future of Artemis missions and closing thoughts
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