Podcast

Blue Dot

Blue Dot, named after Carl Sagan's famous speech about our place in the universe, features interviews with guests from all over the regional, national and worldwide scientific communities. Host Dave…

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Latest episodes

  1. Blue Dot: The great heat wave of 1936 with author Geoff Williams7 Aug 2026
  2. Blue Dot: How animals influence human thought: A conversation with author Michael Bond31 Jul 2026
  3. Blue Dot: An innovative solution to removing and storing carbon: biochar and bio-oil with Charm Industrial24 Jul 2026
  4. Blue Dot: Hot Creek in peril: a proposed gold mine threatens one of California's natural wonders17 Jul 2026
  5. Blue Dot: The "earthquake gate" in Southern California between the San Andreas and San Jacinto faults10 Jul 2026
  6. Blue Dot: California 1776: what was it like? With pyrogeographer Don Hankins3 Jul 2026
  7. Best of Blue Dot: The art and science of fly fishing with Hall of Famer Mike Mercer26 Jun 2026
  8. Best of Blue Dot: Sky ghosts of the cosmos: Comets19 Jun 2026
  9. Blue Dot: Animal intelligence with Lori Marino12 Jun 2026
  10. Best of Blue Dot: Wildlife photography with Yellowstone's Tom Murphy5 Jun 2026