Cosmic Conversations

  • 16 Dec 2025
  • 19:00 - 20:30
  • 10800 Battle Point Drive NE, Bainbridge Island, WA 98110
  • 12

Registration

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Cosmic Conversations

Third Tuesdays at 7:00 pm


December's Topic: Hubble Tension Revisited


Join in a friendly small group discussion! Cosmic Conversations work much like a book group. Topics are pre-selected by the group, and are a starting point for the conversation. See below for this month's topic links.


These are non-mathematical discussions designed to “ignite a passion for science through the lens of astronomy." Don't have time to read all the links? No problem! Bring your curiosity and questions.


Free and open to the community, registration required, ages 16+. All experience levels are welcome.


December's Topic Links:

  • If the supernova standard candle is wrong, it could solve the Hubble tension: Phys.org News
  • Is Earth inside a huge void? 'Sound of the Big Bang' hints at possible solution to Hubble tension: Phys.org News   
  • DESI's Dizzying Results: Universe Today
  • Hubble Tension: Gravitational Lenses Confirm That Something Is Still Broken In The Universe: IFL Science
  • Quasar time delays give astronomers bold new clue to cosmic expansion: Interestingengineering.org
  • This Telescope’s Final Data Release Just Killed 30 Cosmological Theories: Gizmodo
  • 'Hubble tension' is back again as a new cosmic map deepens the puzzle: Space.com
Register today! This is a hybrid event. Register for the in-person small group (limited to 15 people) at Battle Point Observatory with the "Register" button. Or if you prefer to attend virtually, use this Zoom sign-up instead.