One came as a whisper from the afterlife. The other, a blip from the stars. Both changed the way we think about who — or what — might be trying to reach us. This episode unpacks two strange moments in history that made humanity stop and listen.
Champagne Pairing: Luc Belaire Luxe
AppalachianHistory — local storytelling version and context.
https://www.appalachianhistory.net/2018/01/greenbrier-ghost.html- Big Ear Radio Observatory — official Wow! page: https://www.bigear.org/wow.htm Big Ear
- Wikipedia — Wow! signal: https://en.wikipedia.org/wiki/Wow%21_signal Wikipedia
- Antonio Paris (2017) — Hydrogen Line Observations of Cometary Spectra at 1420 MHz (arXiv): https://arxiv.org/abs/1706.03259 arXiv
- Scientific American — “The Wow! Signal Might Not Have Been Aliens — But a Weird Cosmic Outburst”: https://www.scientificamerican.com/article/the-wow-signal-seti-mystery-might-at-last-be-solved/ Scientific American
- Phys.org — “The 'Wow!' signal gets an update: It was even stronger than we thought”: https://phys.org/news/2025-08-wow-stronger-thought.html Phys.org
Astrobio / coverage of archival Arecibo/Big Ear re-analysis (Aug 2025):
https://astrobiology.com/2025/08/arecibo-wow-ii-revised-properties-of-the-wow-signal-from-archival-ohio-seti-data.html Astrobiology