
Insights from recent episode analysis
Audience Interest
Podcast Focus
Publishing Consistency
Platform Reach
Insights are generated by CastFox AI using publicly available data, episode content, and proprietary models.
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Total monthly reach
Estimated from 15 chart positions in 15 markets.
By chart position
- 🇺🇸US · Astronomy#17300K to 1M
- 🇬🇧GB · Astronomy#32100K to 300K
- 🇦🇺AU · Astronomy#1525K to 30K
- 🇩🇪DE · Astronomy#1645K to 30K
- 🇮🇳IN · Astronomy#4230K to 100K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
287K to 940K🎙 ~2x weekly·15 episodes·Last published 2d ago - Monthly Reach
Unique listeners across all episodes (30 days)
573K to 1.9M🇺🇸53%🇬🇧16%🇮🇳5%+12 more - Active Followers
Loyal subscribers who consistently listen
229K to 752K
Market Insights
Platform Distribution
Reach across major podcast platforms, updated hourly
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
From 16 epsHost
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Recent episodes
How Well Can We Protect Earth From Asteroids
Jun 22, 2026
Unknown duration
Inside China's New Massive Space Station
Jun 15, 2026
Unknown duration
Mystery of Milky Way G-Objects
Jun 8, 2026
19m 59s
Why Landing Humans on Mars is so Hard
Jun 1, 2026
37m 52s
Ten Most Exciting Future Space Missions
May 25, 2026
27m 53s
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| Date | Episode | Topics | Guests | Brands | Places | Keywords | Sponsor | Length | |
|---|---|---|---|---|---|---|---|---|---|
| 6/22/26 | ![]() How Well Can We Protect Earth From Asteroids | In December 2020, the iconic Arecibo Observatory collapsed, and with it, humanity lost one of its sharpest eyes on the cosmos. But the mission to protect our planet didn't stop there.In this episode, we dive into the high-stakes world of planetary defense. Explore how a global network of "watchers"—from NASA’s automated systems to the James Webb Space Telescope—scans the darkness for near-Earth objects that could threaten our existence. We’ll break down the real-life drama of tracking asteroid 2024 YR4, the complex science of orbital mechanics, and the chilling question that keeps astronomers awake at night: What happens when we find a "planet killer" headed our way, and are we ready to nudge it off course? Join us as we look at the thin line between a close call and a cosmic catastrophe. | — | ||||||
| 6/15/26 | ![]() Inside China's New Massive Space Station | On a clear night, you might see a spark of light sliding across the sky—not a star, but a hundred-ton outpost of metal and oxygen. This is Tiangong, the "Heavenly Palace," and it represents a new era of space exploration.In this episode, we step through the hatch of China’s first long-term orbital home. We explore how a decade of international exclusion pushed a nation to master every link in the space-faring chain—from heavy-lift rockets to autonomous docking software—entirely on its own. Discover the "indigenous loop" of national capability that created a three-bedroom apartment in the void, and learn how this parallel reality in orbit is setting the stage for the next great leap to the Moon and Mars. Join us for a tour of the machines that breathe and the vision that built a palace in the silence of space. | — | ||||||
| 6/8/26 | ![]() Mystery of Milky Way G-Objects✨ | Milky WayG-objects+4 | — | UCLA | Milky Waysolar neighborhood+2 | G-objectsMilky Way+5 | — | 19m 59s | |
| 6/1/26 | ![]() Why Landing Humans on Mars is so Hard✨ | Mars explorationcrewed missions+4 | — | — | MarsMoon | MarsApollo missions+5 | — | 37m 52s | |
| 5/25/26 | ![]() Ten Most Exciting Future Space Missions✨ | space missionstechnology+5 | — | Lunar Gateway | lunar surfaceTitan+1 | space missionslunar exploration+5 | — | 27m 53s | |
| 5/18/26 | ![]() What Would World's Largest Telescope Find✨ | ground-based astronomyExtremely Large Telescopes+3 | — | Extremely Large Telescopes | ChileAustralia | ground-based astronomyExtremely Large Telescopes+5 | — | 18m 34s | |
| 5/11/26 | ![]() Dark Forest – Is Everyone in the Universe Hiding✨ | Great FilterDark Forest+4 | — | TheTuringApp.ComArecibo signal | — | Dark ForestGreat Silence+4 | — | 14m 53s | |
| 5/4/26 | ![]() An Odyssey through Milky Way -Part II✨ | lunar explorationscientific data+4 | — | NASAOdysseus | lunar South PoleMilky Way | OdysseusNASA+5 | — | 29m 46s | |
| 4/27/26 | ![]() An Odyssey through Milky Way -Part I✨ | space explorationlunar missions+4 | — | Intuitive Machines | — | OdysseusIntuitive Machines+6 | — | 23m 21s | |
| 4/20/26 | ![]() Why Robots are the Future of Space Exploration✨ | space explorationrobots+4 | — | Von Neumann Probes | — | space explorationrobots+4 | — | 36m 51s | |
Want analysis for the episodes below?Free for Pro Submit a request, we'll have your selected episodes analyzed within an hour. Free, at no cost to you, for Pro users. | |||||||||
| 4/13/26 | ![]() Hunt for Alien Technosignatures✨ | alien technosignaturesadvanced technology+3 | — | TheTuringApp.Com | — | technosignaturesbiosignatures+5 | — | 20m 35s | |
| 4/6/26 | ![]() The Great Filter Theory: Is Life Just… Impossible✨ | Great Filter hypothesisFermi Paradox+3 | — | The Great Filter TheoryFermi Paradox | Milky Way | Great FilterFermi Paradox+5 | — | 22m 43s | |
| 3/30/26 | ![]() 50 Years Since Our First Message to Aliens✨ | Arecibo Observatoryextraterrestrial communication+3 | — | Arecibo Observatory | Earth | Arecibo Observatoryextraterrestrial+5 | — | 26m 02s | |
| 3/23/26 | ![]() Our Galaxy is Headed for A Collision✨ | galactic collisionMilky Way+5 | — | — | Milky WayAndromeda Galaxy+1 | galaxy collisionMilky Way+5 | — | 25m 33s | |
| 3/9/26 | ![]() This Planet Might Be Alive✨ | exoplanetsK2-18b+4 | — | — | K2-18bHabitable Zone+5 | K2-18bsub-Neptune+5 | — | 14m 55s | |
| 3/2/26 | ![]() Fermi Paradox: Where The Hell is Everyone?✨ | Fermi Paradoxalien civilizations+4 | — | TheTuringApp.ComFermi Paradox | Earthobservable universe+1 | Fermi Paradoxalien civilizations+5 | — | 16m 20s | |
| 2/23/26 | ![]() The Biggest Battle in Cosmology Right Now✨ | Hubble Tensioncosmology+3 | — | HubbleHubble Constant | — | Hubble TensionHubble Constant+3 | — | 35m 10s | |
| 4/22/25 | ![]() How Scientists achieved Ignition - The Biggest breakthrough in Nuclear Fusion✨ | nuclear fusionenergy revolution+3 | — | TheTuringApp.Comnuclear fusion+1 | CaliforniaEurope | nuclear fusionenergy+3 | — | 49m 20s | |
| 3/27/25 | ![]() NASA’s Search for Alien Worlds Is Revealing Strangest Discoveries | What lies beyond the pale blue dot we call home? In the vastness of the cosmos, stars flicker like distant beacons, many hosting worlds we can only begin to imagine. The Exoplanet Odyssey invites you on a journey to explore the extraordinary—planets with molten surfaces, oceans deeper than any on Earth, and atmospheres that defy everything we thought we knew. These alien worlds challenge our understanding of life, the universe, and even ourselves.Discover the secrets of the TRAPPIST-1 system, where seven Earth-sized planets orbit a single star, three of them tantalizingly within the habitable zone. Marvel at Proxima Centauri b, the closest exoplanet to our solar system, a potential new frontier just four light-years away. Grapple with the mysteries of Tabby’s Star, a celestial enigma that sparked dreams of alien megastructures and advanced civilizations.Bold, philosophical, and emotionally evocative, this documentary will leave you inspired to look up at the night sky and wonder: What’s out there waiting to be discovered? | — | ||||||
| 3/21/25 | ![]() TRAPPIST-1: Our best shot at finding a second earth | Venture into the largest and most haunting structures in the universe—the cosmic voids. These vast, dark expanses, spanning billions of light-years, are nearly devoid of galaxies, defying our understanding of the cosmos.What forces shaped these immense regions of emptiness? Could they hold the secrets of dark energy, hidden dimensions, or even the fingerprints of advanced civilizations?In this episode, we unravel the enigma of voids, from the eerie Boötes Void to the mysterious Eridanus Supervoid. Discover how these silent abysses challenge everything we know about the universe and reveal the profound beauty of emptiness. | — | ||||||
| 3/13/25 | ![]() What lies in the enormous Cosmic Voids? | Venture into the largest and most haunting structures in the universe—the cosmic voids. These vast, dark expanses, spanning billions of light-years, are nearly devoid of galaxies, defying our understanding of the cosmos. What forces shaped these immense regions of emptiness? Could they hold the secrets of dark energy, hidden dimensions, or even the fingerprints of advanced civilizations? In this episode, we unravel the enigma of voids, from the eerie Boötes Void to the mysterious Eridanus Supervoid. Discover how these silent abysses challenge everything we know about the universe and reveal the profound beauty of emptiness. Hosted on Acast. See acast.com/privacy for more information. | — | ||||||
| 3/7/25 | ![]() Could there be a giant planet hiding in the Solar System? | Beyond Neptune’s icy domain lies a shadowy enigma—Planet Nine, a giant world that may lurk at the edges of our solar system. Its existence is betrayed by the strange, clustered orbits of distant objects, hinting at a massive, unseen force. Could this hidden planet be the remnant of cosmic chaos, or a rogue world captured from another star? In this episode, we unravel the clues, explore its possible origins, and examine the revolutionary technologies searching for this elusive giant. Planet Nine’s discovery could rewrite the story of our solar system—and challenge everything we think we know about the cosmos. Hosted on Acast. See acast.com/privacy for more information. | — | ||||||
| 2/28/25 | ![]() Tabby's Star: Could there be alien megastructures covering this star ? | Deep in the constellation Cygnus lies a star that defies what we know such stars. Tabby’s Star flickers in ways that seem impossible—plunging in brightness by up to 22% without rhyme or reason. Could this cosmic enigma be hiding shattered planets, swarms of comets, or something even more extraordinary, like an alien megastructure? In this episode, we unravel the strange light curves, elusive infrared signals, and tantalizing theories surrounding the star that breaks the rules of astrophysics. Is it a natural wonder, or a beacon of intelligent life? Hosted on Acast. See acast.com/privacy for more information. | — | ||||||
| 2/21/25 | ![]() The coldest place in Universe: The Boomerang Nebula | Deep in the constellation Centaurus lies a place colder than the cosmic microwave background itself—a realm so frigid it defies the very fabric of thermodynamics. This is the Boomerang Nebula, the coldest known object in the universe, where temperatures plunge to just 1 Kelvin above absolute zero. But how can a dying star create such a cosmic freezer? From rapid gas expansion to mysterious magnetic forces, this episode unravels the secrets behind Nebula’s bone-chilling phenomenon. Hosted on Acast. See acast.com/privacy for more information. | — | ||||||
| 2/16/25 | ![]() Brightest Object in the Universe: The Fury of Quasar 3C273 | Amidst the silent vastness of the universe lies 3C 273—a quasar brighter than a trillion suns, radiating its fury from 2.4 billion light-years away. What unimaginable forces power this celestial inferno? How does a single object outshine galaxies? In this episode, we delve into the heart of this cosmic enigma, exploring the supermassive black hole at its core, its swirling accretion disk, and jets of plasma that stretch across intergalactic space. Discover how 3C 273 shattered our understanding of the cosmos, revealing the mysteries of quasars, galaxy formation, and the universe’s turbulent infancy. Hosted on Acast. See acast.com/privacy for more information. | — | ||||||
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Chart Positions
15 placements across 15 markets.
Chart Positions
15 placements across 15 markets.






