The Star River Podcast

Eric Loyd: The Astropotamus

The Star River: Astronomy, Culture, and the Cosmic Connection We are all travelers on a single current - a River of Space and Time flowing from ancient suns into the distant future. On The Star River, we don’t just watch the universe pass by; we wade into the stream. Hosted by Eric Loyd (the Astropotamus), this podcast bridges the gap between the technical and the transcendent. We explore our inextricable link to the Cosmos through the lenses of astrophotographers, the melodies of musicians, and the insights of world-class astrophysicists and celestial explorers. The Ritual of the Glass Every episode begins with a ritual: sharing a local drink to ground ourselves in the present before we navigate the infinite. From the physics of light to the silence of the high desert, we seek to understand the current that moves through us all. What to Expect: Deep Space Science: Exploring the VLA, the James Webb Space Telescope, and the cutting edge of Black Holes and Active Galactic Nuclei.Astro-Culture: Interviews with educators, artists, and authors inspired by the night sky.The Human Element: Stories of wonder, heritage, and the "First Light" moments that change us forever. You are already in the River. Join us as we navigate its bends, its shallows, and its sudden falls. Raise a glass, find your place in the flow, and let’s see where the current takes us. Connect with the Current: Website: https://thestarriver.comJoin the Conversation: Call 855-DEEP-SKY to ask guest questions or share your own "Star River" story. The Astropotamus listens to every message and you might just find him on the other end! Keywords & Topics: Astronomy Interviews, Journey through Time, Space Exploration, Cosmic Connections, Radio Astronomy, Deep Space Imaging, Dark Sky Tourism, Astrophotography Tips, Backyard Astronomy, Citizen Science, Space & Philosophy, Human Heritage, Science and Art

  1. May 26

    VLBA Space Exploration: From Books to Black Holes with Dr. Justin Linford

    You don't need an elite academic pedigree to have a meaningful relationship with the universe; you just have to be curious, dedicated, and a little bit crazy. Dr. Justin Linford shares his journey along the Star River with me, in person, at the Very Large Array in New Mexico. For the very first time on The Star River Podcast, I packed up my gear and traveled 2,000 miles to the high desert of New Mexico for a live, face-to-face interview. Sitting in the break room inside the iconic Very Large Array control building, I shared a cup of desert water and a deep conversation with NRAO scientist Dr. Justin Linford. Rather than getting bogged down in dry mathematics and complex equations, Justin opens up about the heart behind his science. "Anybody can do science. You just have to be curious and dedicated and a little bit crazy." -Dr. Linford Sneaker Net: Why continent-spanning telescope arrays still rely on shipping physical hard drives via FedEx to move petabytes of deep-space data.Blazars: How supermassive black holes blast powerful jets of energy straight down Earth's line of sight.Radio Noise: The unexpected challenges of radio astronomy, including rogue military satellites. We trace his personal path to the stars. From discovering a simple constellation book as a third-grader under the pristine, dark skies of Gallup, all the way to his work tracking the ferocious currents of supermassive black holes. Ultimately, this episode is a moving, grounded reminder that the universe isn't just for academics; it proves that pure curiosity is the only credential you truly need to explore the cosmos. So pull up a camp chair, pour a drink for our Ritual, and join a conversation between friends that bridges the gap between the backyard stargazer and the frontiers of science. Connect with the Current: Official Website: https://thestarriver.comJoin the Conversation: Call 855-DEEP-SKY to share your "Star River" story, ask a guest a question, or leave feedback for the Astropotamus.Follow the Journey: Find on social media @Astropotamus. Keywords: Radio Astronomy, VLBA, Very Large Array, National Radio Astronomy Observatory, NRAO, Supermassive Black Holes, Stargazing New Mexico, Space Exploration, Astrophotography, Astronomy Education, Science Communication

    35 min
  2. Introduction to Season Two: The Enchanted Frequency

    Season 2, Episode 1 Trailer

    Introduction to Season Two: The Enchanted Frequency

    Gather 'round the campfire, Navigators. Welcome back to the banks of the Star River! After a six-week winter thaw, the current is officially moving again. In this special Season 2 teaser, I detail my recent 2,000-mile expedition into the stark, whisper-quiet high desert of New Mexico in search of the Enchanted Frequency. From chasing the ghostly glow of the Zodiacal light under heavy, pristine dark skies to standing among the massive dishes of the world’s most iconic observatory, Season 2 is a deep dive into how we connect with the universe when the lights go out. Inside this episode: The Return: Shaking off the winter clouds and setting the stage for the journey ahead.The Hotline: Long-time listener Mark calls in from the city lights of Ohio to ask a question that bridges the gap straight into the desert.The Tease: A sneak peek at next Tuesday’s full-length premiere, featuring my first-ever face-to-face interview, at the VLA with NRAO radio astronomer Dr. Justin Linford. 📞 Join the River: Call 855-DEEP-SKYThe hotline is officially open! Share your backyard stargazing rituals, ask a burning cosmic question, or tell us what the sky looks like from your campsite. Call 855-DEEP-SKY (855-333-7759) to have your voice become part of the River. 🌌 Claim Your Limited-Edition Mission Sticker!To celebrate The Enchanted Frequency mini-series, the first 25 fellow Navigators to step up and support the show will receive a high-quality, weather-resistant Enchanted Frequency mission sticker mailed straight to their house with a handwritten note from me, the Astropotamus. Head over to astropotamus.com/supportChoose your level of support and Join the Crew By joining the crew, you’ll also unlock access to our private Discord channels, where I will be dropping my raw New Mexico astrophotography files, audio, pictures, drone videos, and more over the coming weeks. So mark your calendars for Tuesday morning, Navigators. Check your gear, warm up the dew heaters, and get that drink ready for our Ritual, because we're headed into some of the darkest skies, and one of the most radio-quiet areas in America: New Mexico. The Land of Enchantment. Until the next bend in the River... clear skies, and I'll see you in the dark!

    6 min
  3. The New Mexico Mission: Returning Home

    Apr 25

    The New Mexico Mission: Returning Home

    In this final "transition" episode, Eric (The Astropotamus) packs his bags and heads home from the Land of Enchantment. Returning with dozens of hours of audio from the deep heart of the Southwest, he pauses to reflect on the voices recorded, the connections made, and the shared Rituals that anchored this mission. "I am a time traveler, and I'm leaving New Mexico not the same person who arrived." Coming soon to the Star River: The Builders: Impromptu conversations with the VLA rail and maintenance crews.The Visionaries: Deep dives with the scientists and controllers of the VLA, VLBA, and MROI.The Historians: A pilgrimage to the Magdalena Astronomical Lyceum.The Navigators: Future-facing science at the LWA and UNM Observatory.The Ancestors: Reflections on the final Gathering of Nations Powwow after 46 years. Whether you are a backyard imager, a professional radio astronomer, or a dreamer following the drums, join Eric as he re-joins his "normal" life after a transformational experience on the Star River. Episodes resume once this massive amount of audio has been edited into the stories they deserve. There are a few surprises along the way as well, some of which are simply *amazing*. Please join us in the River for these episodes; you won't want to miss them! Connect with the Current: Official Episode Website: https://thestarriver.com/episodes/land-of-enchantmentJoin the Conversation: Call 855-DEEP-SKY to share your Star River story, ask my guest a question, or leave feedback for the Astropotamus.Follow the Journey: Find on social media @Astropotamus. Until the next bend in the River, clear skies, and I'll see you in the dark! Topics & Keywords: Astronomy, VLA, Very Large Array, New Mexico, Astrophotography, Science Communication, Indigenous Astronomy, Gathering of Nations, Radio Astronomy, Finger Lakes Wine, Space Philosophy.

    5 min
  4. Apr 18

    The New Mexico Mission: Standing in the Middle of Silence and the Darkness of the Skies

    In this special "transition" episode, Eric (The Astropotamus) packs his bags and heads for the Land of Enchantment. Before diving into interviews with the scientists of the Southwest, he pauses to bridge the gap between two worlds: the green, frost-nipped vineyards of Upstate New York and the red, silent dust of the Plains of San Agustin. "I am a time traveler. By the time you hear my voice, I’m already standing in the high desert of New Mexico." In this journey down the River, we explore: The Ritual: A final glass of Keuka Springs Riesling serves as an anchor between the "Terroir of the Soil" and the "Terroir of the Cosmos."The Ears of the Plains: A visit to the Very Large Array (VLA). Discover why a dried-up ancient lakebed is the perfect place to listen to the violent heart of the universe, and why radio astronomy is as much "heavy industry" as it is high science.The Skin of the Sky: The Long Wavelength Array (LWA) and the "Radio Quiet Zone," where we learn that to hear the universe, we must first learn to silence ourselves.The Human Lens: A preview of our visit to the University of New Mexico Observatory and the "Sweet Spot" of astronomy where photons finally meet the human eye.Ancestral Currents: Reflecting on the Gathering of Nations Powwow and the deep, indigenous history of the stars as relatives, guides, and a "River of Milk" in the sky. Whether you are a backyard imager or a dreamer following the drums, join Eric as he re-introduces himself to the stars. Connect with the Current: Official Episode Website: https://thestarriver.com/episodes/land-of-enchantmentJoin the Conversation: Call 855-DEEP-SKY to share your Star River story, ask my guest a question, or leave feedback for the Astropotamus.Follow the Journey: Find on social media @Astropotamus. Until the next bend in the River, clear skies, and I'll see you in the dark! Topics & Keywords: Astronomy, VLA, Very Large Array, New Mexico, Astrophotography, Science Communication, Indigenous Astronomy, Gathering of Nations, Radio Astronomy, Finger Lakes Wine, Space Philosophy.

    11 min
  5. Apr 14

    From Flashing the ISS to Building a Legacy: A Conversation with Robert Lozano

    Ever wondered how a karaoke machine can help you communicate with the International Space Station? Listen to this amazing story and find out! In this expansive interview, I wade into the Star River with prolific astrophotographer and observatory operator Robert Lozano. We navigate a journey that spans decades - from Robert's childhood in San Antonio to his current role as a pioneer of remote deep-sky imaging. The conversation begins with an "astronomical first": the 2012 ISS Flash Project. Robert shares the behind-the-scenes chaos and triumph of coordinating with astronaut Don Pettit to signal the International Space Station from Earth using searchlights, lasers, and a daughter's karaoke machine as a makeshift mission control. "I just think we've been given the opportunity... with podcasts and with the internet and everything that's going on now to be able to be ambassadors for the next generation of astronomers. And I think we have an obligation to do it too. I really do."As the current shifts, we move from the spectacle of the sky to the "Technician's" rigors of the ground. Robert provides a candid, "all the zeros" look at what it takes to build a remote observatory in the harsh West Texas environment. We discuss the engineering of the new SkyShed Pod-S, the heartbreak of early technical mistakes (like 15-foot piers on clay soil), and the leap of faith required to leave high-end gear at the mercy of the elements while controlling it from hundreds of miles away. Finally, we explore the heart of the hobby: The Legacy. Inspired by his meteorologist father, Robert views astrophotography not just as a technical pursuit, but as a form of art and a tool for outreach. This is a story for anyone who has ever felt the spark of seeing Saturn for the first time and wondered how to share that light with the rest of the world. In this episode, we navigate: The ISS Signal: The technical and personal story of the first successful ground-to-space light contact.The Eclipse Experience: Comparing the 2017 and 2024 totalities and why being in the shadow is a "spiritual experience" that technology can't replicate.Observatory Engineering: The evolution from PVC-and-canvas setups to permanent piers and automated slotted domes.The Cost of Learning: A transparent discussion on the financial and technical hurdles of self-taught astrophotography.The Ritual of Observation: Why we raise a glass (whether it's Coke with lime or Diet Mountain Dew) to the connection we all share under the stars.Ambassadors of the Dark: Our shared obligation to inspire the next generation of "Time Travelers" and scientists. What was your "Super Bowl Eve" moment in astronomy? Call the DEEP-SKY Hotline (855-333-7759) to share your build stories or ask Robert a question. Connect with the Current: Official Episode Website: https://thestarriver.com/episodes/robert-lozanoJoin the Conversation: Call 855-DEEP-SKY to share your Star River story, ask my guest a question, or leave feedback for the Astropotamus.Follow the Journey: Find on social media @Astropotamus. Topics and Keywords: astrophotography, ISS Flash Project, remote observatory, SkyShed Pod-S, Total Solar Eclipse, deep-sky imaging, citizen science, and astronomy outreach.

    1h 16m
  6. The Dark Sky Defender: From Fighter Jets to the Space Shuttle Program with Mike Weasner

    Apr 7

    The Dark Sky Defender: From Fighter Jets to the Space Shuttle Program with Mike Weasner

    What does it feel like to fly a jet fighter at Mach 1 and realize your wingman is silhouetted against the brilliant, unpolluted glow of the Milky Way? In this episode, I sit down with Mike Weasner, a man whose life has been a high-velocity voyage through the cosmos. From his early days as an astrophysicist to his time managing the Air Force Space Shuttle program, Mike has spent decades navigating what lies above. He shares the staggering perspective of looking down at the world from 35,000 feet—and the even more profound experience of looking up from the quiet dome of his own Cassiopeia Observatory. In this episode, we navigate: International Dark Sky Week: In honor of the week of April 13, 2026, we dive into Mike's work as a "Dark Sky Defender" and his lead role in protecting Arizona’s oldest natural resource: the night.The High-Speed Perspective: Stories from the cockpit of supersonic jets and the transition to managing the cutting edge of the Space Shuttle program.The Ritual of the Backyard: Why Mike named his observatory Cassiopeia and how he uses it to anchor himself to history by catching ancient photons.The "Don't Be Afraid of Success" Philosophy: A meditation on how our tools—from supersonic jets to smartphones—are all just vessels for the same journey along the Star River. Whether you are an experienced astrophotographer or a casual stargazer, this conversation bridges the gap between the adrenaline of flight and the serenity of the stars. Connect with the Current: Official Website: thestarriver.comJoin the Conversation: Call 855-DEEP-SKY to share your "Star River" story, ask a guest a question, or leave feedback for the Astropotamus.Follow the Journey: Find on social media @Astropotamus. Topics & Keywords: International Dark Sky Week 2026, Mike Weasner, Dark Sky Defender, Light Pollution, Space Shuttle Program, Air Force, Fighter Pilot, Cassiopeia Observatory, Arizona Dark Skies, Astrophotography, NASA History, Night Sky Preservation, Astronomy Education, Supersonic Flight.

    1h 8m

Trailers

Ratings & Reviews

4.5
out of 5
2 Ratings

About

The Star River: Astronomy, Culture, and the Cosmic Connection We are all travelers on a single current - a River of Space and Time flowing from ancient suns into the distant future. On The Star River, we don’t just watch the universe pass by; we wade into the stream. Hosted by Eric Loyd (the Astropotamus), this podcast bridges the gap between the technical and the transcendent. We explore our inextricable link to the Cosmos through the lenses of astrophotographers, the melodies of musicians, and the insights of world-class astrophysicists and celestial explorers. The Ritual of the Glass Every episode begins with a ritual: sharing a local drink to ground ourselves in the present before we navigate the infinite. From the physics of light to the silence of the high desert, we seek to understand the current that moves through us all. What to Expect: Deep Space Science: Exploring the VLA, the James Webb Space Telescope, and the cutting edge of Black Holes and Active Galactic Nuclei.Astro-Culture: Interviews with educators, artists, and authors inspired by the night sky.The Human Element: Stories of wonder, heritage, and the "First Light" moments that change us forever. You are already in the River. Join us as we navigate its bends, its shallows, and its sudden falls. Raise a glass, find your place in the flow, and let’s see where the current takes us. Connect with the Current: Website: https://thestarriver.comJoin the Conversation: Call 855-DEEP-SKY to ask guest questions or share your own "Star River" story. The Astropotamus listens to every message and you might just find him on the other end! Keywords & Topics: Astronomy Interviews, Journey through Time, Space Exploration, Cosmic Connections, Radio Astronomy, Deep Space Imaging, Dark Sky Tourism, Astrophotography Tips, Backyard Astronomy, Citizen Science, Space & Philosophy, Human Heritage, Science and Art