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.
Most discussed topics
Brands & references
Total monthly reach
Estimated from 11 chart positions in 11 markets.
By chart position
- 🇬🇧GB · Astronomy#6030K to 100K
- 🇨🇦CA · Astronomy#9230K to 100K
- 🇺🇸US · Astronomy#9930K to 100K
- 🇩🇪DE · Astronomy#1535K to 30K
- 🇪🇸ES · Astronomy#8610K to 30K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
86K to 285K🎙 Weekly cadence·27 episodes·Last published 7mo ago - Monthly Reach
Unique listeners across all episodes (30 days)
171K to 570K🇬🇧18%🇨🇦18%🇺🇸18%+8 more - Active Followers
Loyal subscribers who consistently listen
51K to 171K
Market Insights
Platform Distribution
Reach across major podcast platforms, updated hourly
Total Followers
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Total Reviews
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
From 1 epsHosts
Recent guests
Recent episodes
Eclectic Astronomer - A Chat With Cliff Stoll
Oct 29, 2025
51m 54s
Meet The New Boss!
Sep 10, 2025
40m 31s
An Anthropologist at the Vatican Observatory
Mar 28, 2025
32m 11s
Steeped in Science
Jun 17, 2024
47m 14s
Man on a Mission (or two)
Feb 9, 2024
30m 23s
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| Date | Episode | Topics | Guests | Brands | Places | Keywords | Sponsor | Length | |
|---|---|---|---|---|---|---|---|---|---|
| 10/29/25 |  Eclectic Astronomer - A Chat With Cliff Stoll✨ | astronomyhacking+4 | Cliff Stoll | The Cuckoo’s Egg | — | Cliff StollBr. Guy Consolmagno+5 | — | 51m 54s | |
| 9/10/25 |  Meet The New Boss! | Br. Guy Consolmagno chats with Rev. Richard A. D'Souza - the incoming Director of the Vatican Observatory! He takes the reins from Br. Guy on September 19, 2025. Co-Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Observatory Foundation. Bob Trembley: Factotum for the Vatican Observatory Foundation. Guest: Rev. Richard A. D'Souza, Sj was born in 1978 in Pune, India and hails from Goa, India. His initial school years were spent in Kuwait. From 1990,... | 40m 31s | ||||||
| 3/28/25 |  An Anthropologist at the Vatican Observatory | Br. Guy Consolmagno chats with Dr. Deana L. Weibel - a cultural anthropologist whose work focuses primarily on religion, especially the topics of pilgrimage, sacred space, the mutual influence of scientific and religious ideas on each other, and religion and space exploration. She spoke to us on those topics… and science fiction movies, as well! Co-Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Observatory Foundation. Bob Trembley: Factotum ... | 32m 11s | ||||||
| 6/17/24 |  Steeped in Science | Br. Guy Consolmagno chats with Dr. Michelle Francl about her book Steeped: The Chemistry of Tea, which explores the chemistry behind different styles of tea. The book caused quite a stir with various international news agencies - and a virtual firestorm in Britain. Dr. Francl was also a guest for the Vatican Observatory podcast in Dec. of 2021 with an episode named: A Taste for Heavy Water. Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Ob... | 47m 14s | ||||||
| 2/9/24 |  Man on a Mission (or two) | Br. Guy Consolmagno chats with Br. Bob Macke about being a team member of two asteroid missions: the OSIRIS-REx asteroid sample return mission, and the Lucy mission to the Trojan asteroids. Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Observatory Foundation. Bob Trembley: Factotum for the Vatican Observatory Foundation. Guest: Br. Bob Macke, SJ: Curator of meteorites at the Vatican Observatory Vatican Observatory website: https://www.va... | 30m 23s | ||||||
| 10/19/23 |  From Humble Beginnings | Br. Guy Consolmagno chats with Charles F. Bolden Jr. during the 30th anniversary celebration of 'first light' into the Vatican Advanced Technology Telescope. Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Observatory Foundation. Bob Trembley: Factotum for the Vatican Observatory Foundation. Guest: Charles F. Bolden Jr.: Marine Corps Major General (retired), space shuttle astronaut and former NASA Administrator, Vatican Observatory website: http... | 39m 49s | ||||||
| 7/10/23 |  My Time at the Vatican Observatory Summer School | Matthew Pinson SJ is a young Jesuit scientist from Australia. He was one of the students at the 2023 Vatican Observatory Summer School held in Rome during June. Hear what it was like to be a student at the school, and how Matthew’s journey took him from a farm in Australia to a doctorate at MIT, then the Jesuits, and finally to the Vatican! Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Observatory Foundation. Bob Trembley: Factotum for the Vatica... | 39m 24s | ||||||
| 5/19/23 |  Roundtable with Vatican Observatory Staff | This podcast was taken from the Full Moon Meetup on Friday, January 6, 2023. To begin the year, we had a roundtable discussion with several members of the Vatican Observatory staff. We covered everything from Befana, the Italian Epiphany witch, to the 30th anniversary of the Vatican Advanced Technology Telescope (VATT), and the year ahead. Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Observatory Foundation. Bob Trembley: Factotum for the V... | 37m 26s | ||||||
| 1/2/23 |  Sketcher of the Skies | What spurs an artist to start sketching celestial objects as they look in her small telescope? What thrills her the most? Is it seeing the fine details of nebulae through large telescopes? Sketching the Moon's slowly changing terminator and Sun's prominences? Working with children - helping them understand the night sky, and awakening their curiosity in science? Deirdre Kelleghan is an astronomical artist, living in western Ireland, under incredibly dark skies. With an eye to the telesc... | 40m 04s | ||||||
| 10/25/22 |  From Voyager to Webb: Heidi Hammel and the Ice Giants | So, how many people do you know who have had a children’s book written about them? Dr. Heidi Hammel gained international fame in 1994 by leading the Hubble Space Telescope Team that imaged Jupiter during the impacts of Comet Shoemaker Levy 9, but in fact her main research has focused on the “ice giant” planets, Uranus and Neptune. Her ground-based telescope observations were crucial to interpreting the Voyager spacecraft flyby images, and she now helps direct planetary observations with the W... | 47m 39s | ||||||
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| 10/5/22 |  Deep Roots | Have you ever met one of those people who just seems to know everyone? Our guest, Katie Steinke is one of those people. Katie and her family have been involved with Specola astronomers for decades, and from those deep roots grew the Vatican Advanced Technology Telescope. Hear Katie's story... Guests: Katie Steinke - former development director of the Vatican Observatory Foundation. Bob Trembley - podcast host and internet factotum for the Vatican Observatory Foundation. | 37m 34s | ||||||
| 8/24/22 |  From Sparkling Water to Dark Matter | The most famous product of San Pellegrino, Italy, is its sparkling water. But from this same village in the north of Italy has come a PhD scientist working on detecting the most elusive ingredients of the universe… and hoping for a chance to fly, herself, in space. Hear Dr. Maria Elena Monzani’s story... Guests: - Dr. Maria Elena Monzani, a Lead Scientist at the SLAC National Accelerator Laboratory, and an adjunct scholar for the Vatican Observatory. - Br. Guy Consolmagno SJ, Director of Va... | 38m 46s | ||||||
| 7/1/22 |  The Stuff of Stars | Brother Bob Macke SJ is the curator of meteorites at the Vatican Observatory, and during his research measuring meteorite physical properties he has probably handled as many rocks from outer space as anyone alive today. Other astronomers may claim to study stars and planets, but mostly all they touch are photons; Bob has handled actual stuff from space, from stellar dust at Washington University in St. Louis to moon rocks at the Johnson Space Center in Houston. Guests: - Br. Bob M... | 32m 54s | ||||||
| 4/20/22 |  Ambassador to the Universe | Meet Bill Higgins. By day, he's one of the scientists who keeps the Fermilab National Accelerator running safe, as it pummels the smallest particles in the universe. But in his free time he’s a techie storyteller of big things and big ideas: a NASA Solar System Ambassador, a researcher of esoteric technology from rocket belts to Jacquard looms, and an explorer of how we tell the story of our scientific society. Guests: Bill Higgins: Radiation Safety Physicist at Fermi National Accelerator L... | 36m 22s | ||||||
| 3/8/22 |  On a Spiral Path to the Milky Way | When she was a young girl growing up in southern Chile, Gabriela Navarro had many dreams… from being a volleyball player to being an astronaut. In this podcast, we'll follow the spiral path of now-Doctor Navarro that has brought her to studying the structure and formation of the Milky Way and its galactic bulge with the James Webb Space Telescope in Rome… via the 2018 Vatican Observatory Summer School (VOSS), and the 2019 SuperVOSS (which she helped organize!) Guests: Dr. Gabriela Na... | 31m 36s | ||||||
| 1/22/22 |  The Chaotic Path of a Climate Modeler | How does a young Indonesian boy from a half Muslim, half Christian family wind up as a Jesuit scientist-priest in Arizona, modeling the tropical climates of northern Mexico and Saudi Arabia, while celebrating Mass for Native Americans… and keeping his fellow Jesuits well fed with his cooking skills? Meet Fr. Christoforus Bayu Risanto! Dr. Bayu defended his doctorate in meteorology at the University of Arizona last fall, where he's now continuing his research as a postdoctoral fellow. Guests:... | 27m 08s | ||||||
| 12/7/21 |  A Taste for Heavy Water | Dr. Michelle Francl puts her own twist on combinations that most people might think are impossible. In this podcast she tells Br Guy Consolmagno about how the Sisters of Loreto in the small town where she grew up encouraged a love of science fiction that eventually led to her to a PhD with Nobel Laureate F. Sherwood Roland; about heavy-duty computational quantum chemistry and the taste of heavy water; about her articles for Nature Chemistry and for the Liturgical Press. Guests: Dr. Michelle ... | 32m 45s | ||||||
| 7/30/21 |  How to Make an Impact: From Crater Science to Public Outreach | Prof. Dr. Christian Koeberl has had a fascinating career in planetary sciences. An expert in how planetary impacts make craters, he served for ten years as the director of the Natural History Museum of Vienna, one of the most important natural history museums in Europe. Today, Dr. Koeberl is the Chair in Impact Research and Planetary Geology at the University of Vienna. In this episode of the Vatican Observatory podcast, Dr. Koeberl joins Br. Guy Consolmagno, Director of the Vatican Observa... | 32m 57s | ||||||
| 7/28/21 |  Space and the Middle-Schooler | What do kids today think about astronomy and space travel? And how do they think differently about these topics compared to kids 40 years ago? In this episode of the Vatican Observatory podcast, longtime middle school astronomy teacher Constance Martin-Trembley joins Br. Guy Consolmagno, Director of the Vatican Observatory, and host Bob Trembley to discuss the changing landscape of astronomy youth education. Guests: Constance Martin-Trembley, Middle School Science TeacherBr. Guy Con... | 31m 20s | ||||||
| 7/15/21 |  Black Holes | On this episode of the Vatican Observatory Podcast, a pioneer in black hole imaging, Prof. Dr. Heino Falcke joins Br. Guy Consolmagno, Director of the Vatican Observatory, and host Bob Trembley for a conversation to discuss his new book Light in the Darkness: Black Holes, the Universe, and Us, his trailblazing work on black hole imaging, and the intersection of faith and science. Dr. Falcke is a professor of radio astronomy and astroparticle physics at the Radboud University Nijmegen, as well... | 30m 57s | ||||||
| 7/5/21 |  On the Fly - How to drive a spacecraft | How does a spacecraft get designed and built? How do you maneuver a spacecraft to make sure it gets where it’s going? What’s it mean to work on “Mars time”? In this episode, Steve Collins, Senior Engineer at NASA Jet Propulsion Laboratory (JPL), joins Bob Trembley and Br. Guy Consolmagno to answer these questions and more about what it takes to create a spacecraft that can go where humans can’t. Guests: Steve Collins, Senior Engineer, Jet Propulsion LaboratoryBr. Guy Consolmagno, Direct... | 28m 02s | ||||||
| 6/7/21 |  Galileo: The Real Story (Part 2) | Galileo was not only a great scientist, but a great philosopher of science. And yet, he was a man who sometimes contradicted his own philosophy. In this episode, Br. Guy and Chris Graney continue their discussion of the real story of Galileo and how science and history textbooks alike often get it wrong. Guests: Chris Graney, historian of 17th century science and Public Relations Officer of Vatican Observatory FoundationBr. Guy Consolmagno, Director of Vatican Observatory | 20m 43s | ||||||
| 6/3/21 |  Galileo: The Real Story | Galileo's championing of Copernican heliocentrism led to two encounters with the Church: an informal meeting with Cardinal Bellarmine in 1616 and a formal trial in 1633. It’s a muddled piece of history which has caused many people to falsely stake the claim that the Church is an enemy of science. In this episode, Br. Guy and Chris Graney discuss the real story of Galileo’s relationship with the Church. Guests: - Chris Graney, historian of 17th century science and Public Relations Officer of V... | 24m 02s | ||||||
| 2/4/21 |  The Vatican’s Interest in Space Exploration? | Why is the Vatican interested in space and how is it actively contributing to space exploration? In this podcast, Br. Guy explains some of the biggest moments in the Observatory’s history in space and talks about the space missions where the VO is making a contribution. He is joined by Dr. Daniel Britt, the Pegasus Professor of Astronomy and Planetary Sciences at University of Central Florida, and Br. Bob Macke, curator of the Vatican Observatory’s meteorite collection. Guests: - Br. Guy Con... | 24m 33s | ||||||
| 1/22/21 |  Living on the Moon: Why and how? | U.S. astronaut Nicole Stott and her husband Christopher Stott of the International Institute of Space Commerce explore with Br. Guy what living on (or in) the Moon would look like. Where’s the best spot for a Moon base? And when we can expect Moon tourism to start? Guests: - Br. Guy Consolmagno - https://en.wikipedia.org/wiki/Guy_Consolmagno - Nicole Stott - https://www.npsdiscovery.com/ - Chris Stott - https://en.wikipedia.org/wiki/Christopher_Stott | 29m 09s | ||||||
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Chart Positions
11 placements across 11 markets.
Chart Positions
11 placements across 11 markets.