Site • RSS • Apple PodcastsDescription (podcaster-provided):
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 Schlom leads discussions about the issues science is helping us address with experts who shed light on climate change, space exploration, astronomy, technology and much more. Dave asks us to remember: from deep space, we all live on a pale, blue dot.Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):
➤ Science interviews • Space exploration, comets, Artemis Moon mission, rocket physics • Climate and waterways: rivers, Delta, Salish Sea • Conservation: birds, penguins, marine ecosystems • Animal intelligence • Regenerative agriculture • Science education • Outdoor/nature photography, fly fishing • Gold history • Titan submersible disasterThis podcast is an interview-driven science show that uses conversations with researchers, educators, authors, and field professionals to explore how science helps people understand the world and address real problems. Guided by host Dave Schlom, the content ranges from space and astronomy to Earth systems, wildlife, and environmental stewardship, often connecting big-picture perspective—our place in the universe—with practical questions on the ground.
Across the episodes, a major theme is space science and exploration, including the physics of spaceflight, celestial objects, and the scientific goals behind major missions. Another recurring focus is conservation and ecology, with discussions centered on marine and coastal ecosystems, Antarctic field research, bird conservation, and the health of rivers and watersheds. The show also frequently examines human relationships with nature through activities and crafts such as fly fishing and wildlife photography, treating them as lenses for understanding ecosystems, species behavior, and outdoor ethics.
Listeners will also find episodes that branch into adjacent domains where science intersects with society and culture: science education and teaching, philosophical approaches to modern physics, and investigations of notable events through an engineering and safety perspective. Occasionally, the scope widens to include science-informed looks at resources and economics, such as the history and significance of gold. Overall, the episodes emphasize expert explanation, field experience, and science communication across a broad set of scientific and environmental topics.
