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.
Join 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
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The Astroholic: Invisible Rainbows & Queer Visibility in STEM with Dr. Alfredo Carpineti
Saison 1 · Épisode 2
mardi 3 mars 2026 • Durée 01:11:36
Do our best ideas truly come from the pub? Dr. Alfredo Carpineti - astrophysicist, IFLScience writer, and chair of Pride in STEM - certainly thinks so. Alfredo bridges the lab and the lounge to find the "invisible rainbows" that connect us all to the cosmos.
In this journey down the River, we explore the "Astroholic" spirit: the belief that if the universe can forge complex spirits in interstellar clouds, we can certainly uncover its secrets over a shared glass.
In this episode, we navigate:
The Invisible Rainbow: A deep dive into Spectroscopy and the electromagnetic spectrum; how astronomers use "hidden" light to see the unseeable.
Pride in STEM: The vital importance of queer visibility in the sciences and Alfredo’s mission to ensure that the wonders of the universe aren't locked behind a laboratory door.
From Mixology to Modern Science: How Alfredo’s background as a mixologist fuels his philosophy that science communication never stops, and that science is, above all, a human right.
The Ritual: Tracing the evolution of stars while grounding ourselves in the present moment.
Whether you’re a space enthusiast, a wine lover, or a seeker of a more soulful connection to the infinite, this conversation will change the way you look at the night sky.
Join 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: Spectroscopy, Electromagnetic Spectrum, Pride in STEM, LGBTQ+ in Science, IFLScience, Alfredo Carpineti, Science Communication, Astroholic, Astrophysics, Mixology, Queer Visibility, STEM Diversity, Space History, Invisible Light.
The Egg Hunter: Artemis Missions & Fighting Science Misinformation with Katja Lindblom
Saison 1 · Épisode 1
mardi 24 février 2026 • Durée 01:07:40
In this first journey down the Star River, I’m joined by Swedish astronomer and artist Katja Lindblom. We aren't just here to talk about data; we’re here to map the currents of our own histories.
We trace Katja's flow from her days as the "Angry Astronomer" - standing on the front lines against astronomical misinformation - to her true calling as an "Egg Hunter." Together, we look at how the River of Time is fed by the small tributaries of our past: how a father's books become a lifelong compass, and how even a "crappy" childhood telescope can serve as an anchor in the rushing current of the universe.
In this episode, we dive into:
The Artemis Era: Reflecting on the return to the Moon not just as a technical feat, but as a long-awaited moment where the human reflection on the lunar surface finally becomes inclusive.
The "Egg Hunter" Philosophy: How art and science converge to find the "hidden" wonder in the cosmos.
A Meander into the Strange: We consider a cosmic theory you won't find in any textbook - the possibility that the entire expanse of space and time is nothing more than the indigestion of a gigantic celestial pony.
Whether you're fighting for scientific truth or looking for your own place in the flow, Katja’s story is a reminder that the River is wide enough for us all.
Join 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.
The Star River - Trailer
Saison 1 · Épisode 1
mercredi 18 février 2026 • Durée 01:03
Welcome to the Star River.
We are all travelers on a single current - a River of Space and Time flowing from the hearts of ancient suns into the distant future. The Star River is an exploration of that profound connection, bridging the gap between the technical and the transcendent experiences of the night sky.
In this trailer, host Eric Loyd (the Astropotamus) introduces the mission of the show: to examine how we are inextricably linked to the cosmos through conversations with scientists, artists, explorers, stargazers, and average people who look up.
Join the journey:
Subscribe now to be the first to hear our upcoming conversations.
Join the Community: Connect with fellow travelers on our Star River Discord
So raise a glass, and let’s see where the River takes us.
The Five Messengers: Black Holes, Gravitational Waves, and Multi-Messenger Astronomy with Dr. Saavik Ford
Saison 1 · Épisode 5
mardi 24 mars 2026 • Durée 01:16:48
How do we listen to the five - and only five - messengers of the universe? Join astrophysicist Dr. Saavik Ford as we explore the high-energy heart of Active Galactic Nuclei (AGN) and the shift into the Multi-Messenger era, all starting with a ritual glass of Nero di Troia.
In this expansive conversation, I'm joined by Dr. Ford, a professor at CUNY and a researcher at the American Museum of Natural History, for a journey that meanders from the subways of New York to the edge of the observable universe.
In this episode, we navigate:
The Ritual: Tracing Saavik's ancestral roots through a bottle of Nero di Troia before diving into the physics of deep space.
The Reality of Research: Saavik pulls back the curtain on the "glamour" of professional astronomy. A world built on Python code, data calibration, and the rare lore of being the last generation to ever put a human eyeball to the lens of a world-class telescope.
The Five Messengers: A breakdown of how we receive information from the stars and how the discovery of Gravitational Waves has fundamentally changed our role as observers.
Lifting as We Climb: Saavik’s mission through Astrocom NYC, helping underrepresented students build a "scientist identity" and navigate the precarious path of academia.
The Surprise Detour: A look at how the world of professional theater intersects with the world of professional science.
Whether you're counting photons from a quasar 14 billion light-years away or mentoring a freshman in a NYC classroom, we are all part of the same current. Saavik's story proves that science is not just data - it is a creative, collaborative act of wonder.
Connect with the Current:
Pro Astrophotography Results from Your Backyard: The Greg Yancey Method
Saison 1 · Épisode 4
mardi 17 mars 2026 • Durée 01:07:02
Sometimes, the best way to travel through time is to sit still under the stars. In this episode, I wade into the current with fellow traveler Greg Yancey for a masterclass in the backyard workflow.
An award-winning astrophotographer, Greg takes us through his transition from a permanent observatory dome to a high-performance mobile APO setup. We discuss how the act of capturing light - which has traveled for thousands of years only to be obscured by the glow of our modern world - serves as a way to clear the mind and truly connect with the night.
In this episode, we navigate:
The Gear Shift: Greg’s journey from the "shallows" of the hobby into the deep waters of Mono imaging, Narrowband filters, and the relentless pursuit of detail.
The "Unseen" Cosmos: How to carve a path through light pollution to reveal intricate structures like the Horsehead Nebula and the delicate filaments of the Question Mark Nebula.
The Technical Setup: A deep dive into Greg’s current rig, including his ZWO and Askar setups, and how he manages the complex math required to bring a nebula to life.
The Zen of Imaging: Why sitting in the dark with a telescope is the ultimate exercise in patience and technical grace.
Whether you're just starting with a DSLR or you're managing a remote observatory, Greg’s perspective on balancing high-level tech with a sense of wonder is a must-listen.
Join the Conversation: Call 855-DEEP-SKY to share your "Star River" story, ask a guest a question, or leave feedback for the Astropotamus.
The Sound of the Void: Synthesizers and Sonification of the Cosmos with Thomas Loupe
Saison 1 · Épisode 3
mardi 10 mars 2026 • Durée 01:12:19
On this journey down the Star River, I’m joined by Thomas Loupe, a creator who navigates the precise intersection of engineering, filmmaking, and music.
Known for his atmospheric electronic project First Sun and his sound design on Natural Selection II, Thomas has spent years "translating" the universe into frequencies we can actually feel.
We dive deep into his Return Void project and the philosophy of making the vast, silent cosmos accessible to everyone. As fellow travelers and musicians, we explore the "code" of creativity; comparing the mathematical oscillators of a synthesizer to the complex data processing of an astrophoto.
"What I love most about my connection to the cosmos and my connection to music is taking all of that together... so that other people in the world are able to have the experience that I wasn't able to have as a kid."
In this episode, we explore:
The Return Void Project: How Thomas uses sound to create a gateway into the "Great Silence" of space.
The Math of Music: Why a synthesizer’s waveform isn't that different from a star’s light curve.
Accessibility through Sound: Using sonification to bring the universe to those who may never put an eye to a telescope.
The Surprise: Stay tuned for a rare, immersive audio treat that brings the "Sound of the Void" directly into your headphones.
Whether you’re a gear-head, a gamer, or a stargazer, this conversation proves that the universe doesn't just look like something—it sounds like something, too.
The Dark Sky Defender: From Fighter Jets to the Space Shuttle Program with Mike Weasner
Saison 1 · Épisode 7
mardi 7 avril 2026 • Durée 01:07:39
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.
Join the Conversation: Call 855-DEEP-SKY to share your "Star River" story, ask a guest a question, or leave feedback for the Astropotamus.
The Human Firewall: Open Source Firmware and the Fight Against Digital Predators with Josh at WLTechBlog
Saison 1 · Épisode 6
mardi 31 mars 2026 • Durée 01:01:57
Is our technology a bridge to the stars, or a back door into our private lives?
On this journey down the Star River, the current has led me to Josh at WLTechBlog - a digital nomad, technologist, and security expert who navigates the invisible currents of our online world.
We dive into the "code" of modern living, from the ethics of closed-source security cameras (and superior open-source firmware like Thingino) to the reality of life as a digital nomad. But the conversation turns deeply personal as Josh shares a cautionary tale about elder financial scams - a stark reminder that in our high-tech age, the most dangerous "bugs" are often found in human psychology.
In this episode, we navigate:
The Thingino Project: A look at open-source IP camera firmware and why taking control of your hardware is the ultimate act of digital sovereignty.
The Digital Nomad Life: What it really looks like to work and travel through the "Radio Quiet" parts of the world while staying connected.
The Human Hack: A breakdown of how elder financial scams operate and what we can do to protect our families from increasingly sophisticated digital predators.
The Ritual: Finding a sense of security and "home" in the infinite, even when your office is wherever the signal finds you.
Whether you're a firmware tinkerer or just someone trying to keep your loved ones safe in a connected world, Josh’s story is a vital map for the modern age.
The New Mexico Mission: Exploring the Silence of the Cosmos and the Darkness of the Skies
Saison 1
samedi 11 avril 2026 • Durée 02:50
The Astropotamus is heading to the Land of Enchantment. By the time you hear this, I'll already be in the current - traveling from the vineyards of New York to the high desert of New Mexico. This mission isn't just about dark skies; it’s about the Plains of San Agustin, where radio waves from the distant Cosmos hit sensitive receivers planted across the ancient lakebed like weird, steel sunflowers.
This short briefing previews an expedition that spans the heavy-industry science of the Very Large Array (VLA), the delicate "skin" of the Long Wavelength Array (LWA), and the human connection to the stars at the University of New Mexico Observatory.
The 855-DEEP-SKY Hotline: Have a question for our guests at the VLA or UNM? Have a suggestion for a hidden gem in the desert? Call 855-333-7759 and leave a message. With your permission, your voice will become part of the Star River Podcast!
I have a series of deep-dive interviews and "Sound of the Void" field recordings planned for the coming weeks. Subscribe and follow the current - we're just getting started.
Clear skies, and I'll see you in the dark.
The New Mexico Mission: Standing in the Middle of Silence and the Darkness of the Skies
Saison 1 · Épisode 9
samedi 18 avril 2026 • Durée 10:37
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.
Join the Conversation: Call 855-DEEP-SKY to share your Star River story, ask my guest a question, or leave feedback for the Astropotamus.
Apple Podcasts
🇩🇪 Allemagne - astronomy
28/08/2026
#50
🇩🇪 Allemagne - astronomy
27/08/2026
#39
🇩🇪 Allemagne - astronomy
26/08/2026
#34
🇩🇪 Allemagne - astronomy
25/08/2026
#29
Topics & Keywords: Artemis Program, NASA Moon Missions, Katja Lindblom, The Egg Hunter, Science Misinformation, Women in STEM, Swedish Astronomy, Astro-Art, Space Philosophy, The Astropotamus, Lunar Exploration, Citizen Science.
Join 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: Multi-Messenger Astronomy, Gravitational Waves, Active Galactic Nuclei (AGN), Black Holes, Dr. Saavik Ford, AMNH, CUNY, Astrocom NYC, Science Communication, Python for Astronomy, Quasars, Nero di Troia, Wine and Science, STEM Diversity, Astrophysics, American Museum of Natural History.
Follow the Journey: Find on social media @Astropotamus.
Topics & Keywords: Astrophotography, Mono Imaging, Narrowband Filters, ZWO, Askar Telescopes, Horsehead Nebula, Question Mark Nebula, Backyard Astronomy, Deep Sky Imaging, APO Refractor, Light Pollution, Astro Workflow, Image Processing, Space Photography, Greg Yancey.
Join 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:Sonification, Space Music, Synthesizers, Thomas Loupe, Return Void, First Sun, Natural Selection II, Sound Design, Astronomy Art, Audio Engineering, Astrophotography Processing, Electronic Music, Space Sounds, Ambient Music.
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.
Join 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: Online Security, Thingino, IP Cameras, Digital Nomad, Open Source Software, Elder Fraud Prevention, Financial Scams, Cybersecurity, Tech Ethics, Remote Work, Privacy, IoT Security, Digital Sovereignty.
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.
