The Echoing Universe: How Radio Waves, AI, and Math Could Help Us Find Aliens with Emma Chapman

The Echoing Universe: How Radio Waves, AI, and Math Could Help Us Find Aliens with Emma Chapman

From Breaking Math Podcast by Autumn Phaneuf & Noah Giansiracusa

May 29, 2026 · 47 min

About this episode

Dr. Emma Chapman discusses radio astronomy and the intersection of math, AI, and emotional aspects of space exploration.

Dr. Emma Chapman explains radio astronomy using the fruit bowl metaphor, explores the emotional and scientific aspects of space exploration, and discusses future technologies like the Square Kilometre Array and lunar radio telescopes. The conversation highlights the poetic beauty of the universe, the importance of connection, and the role of math and AI in understanding the cosmos with her book the Echoing Universe. Chapters 03:17 Understanding Radio Astronomy 08:12 The Intimacy of the Solar System 09:10 Tidal Locking and the Moon 13:36 The Emotional Lives of Astronauts' Families 17:53 The Shared Experience of Space Exploration 21:58 The Emotional Resonance of Celestial Events 26:41 Facing the Universe: Overcoming Fear through Cosmology 28:16 Cultural Perspectives: How Civilizations Understand the Cosmos 30:52 Astronomy's Historical Impact: Control and Awe in Civilizations 31:05 The Unlikely Scientist: James Stanley Hay's Discovery 40:31 AI in Astronomy: Harnessing Data for Discovery 45:14 The Next Frontier: Radio Telescopes on the Moon 47:38 A New Perspective: The Space Between Stars Follow Dr. Emma Chapman Bluesky ( https://bsky.app/profile/dreochapman.bsky.social ) Instagram (…

People in this episode

Hosts: Autumn Phaneuf, Noah Giansiracusa

Guest: Dr. Emma Chapman

Topics covered

  • radio astronomy
  • space exploration
  • AI in astronomy
  • emotional aspects of space
  • future technologies
  • cultural perspectives on the cosmos

Keywords

  • radio waves
  • AI
  • space exploration
  • cosmos
  • Square Kilometre Array
  • lunar telescopes
  • emotional lives of astronauts

Mentioned in this episode

Organizations: Square Kilometre Array, lunar radio telescopes

Books & works: the Echoing Universe

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