Star Stuff

Star Stuff

Star Stuff is a top astronomy podcast by Lowell Observatory. Learn about the wildest parts of our universe, from black holes to mad scientists, through the eyes of our hosts!

Episodes

July 24, 2025 39 mins

Are We Safe From Asteroids? | We Talk To Astronaut Rusty Schweickart

When Rusty Schweickart looked back at Earth from orbit on Apollo 9, he saw something fragile and worth defending. In this episode of Star Stuff, we sit down with the astronaut and co-founder of the B612 Foundation to talk about one of biggest threats to life on Earth: asteroid impacts.

The post Are We Safe From Asteroi...

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The Most Human: Adam Nimoy on Legacy, Love, and Spock

Star Stuff Podcast

In this intimate conversation, Cody Half-Moon sits down with filmmaker and author Adam Nimoy to explore the profound personal and cultural legacy of his father, Leonard Nimoy. From behind-the-scenes Star Trek stories and reflections on growing up in the shadow of Spock, to candid discussions of addiction, r...

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In this episode of Star Stuff, Cody Half-Moon sits down with Lowell astronomer Brian Skiff as he recounts his discovery of Venusian moon Zoozve, and how a determined dad’s twitter thread helped him do it.

The post Does Venus Have A Moon? | We Talk To Zoozve Discoverer Brian Skiff appeared first on Lowell Observatory.

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In this special episode of Star Stuff recorded live from Grand Canyon National Park, we’re joined by former Astronomer in Residence and Lowell Observatory Public Information Officer Kevin Schindler, Grand Canyon Conservancy Residency Manager Clover Morell, and Dark Sky Ranger Rader Lane.

Blast off into exciting topics, including the Astronomer in Residence and alumni programs, the magic of dark skies at Grand Canyon, and Gran...

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Makers, Menders, and Writers | We Talk to Diana Gabaldon

2Ep25

Lowell Historian Kevin Schindler sits down with the one and only Diana Gabaldon, author of the wildly popular Outlander book series. They discuss Diana’s familial connection to the observatory, her creative process, and how Lowell Telescope Dome Engineer Stanley Sykes dealt with wild turkeys.

The post Makers, Mende...

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December 19, 2023 33 mins

Wow, over 70,000 listens to Star Stuff! This podcast is still in the top 20 of astronomy podcasts and climbing. Thank you all for your support as we wrap up Season 2. If you would like to see more episodes next year for Season 3, we will be doing special segments only. Let us know what you want to learn about!

In this Season 2 finale episode of Star Stuff, Cody Half-Moon sits down with Lowell astronomer Dr. Joe Llama, who specializ...

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December 5, 2023 33 mins

In this Cosmic Scope Interview (CSI), Lowell’s Technical Facilities Manager Jeff Gehring takes host Cody Half-Moon through the challenges of restoring the historic 24″ Clark Telescope to its former glory while staying true to the designs of the era it was built in.

The post CSI: Mechanical Forensics appeared first on Lowell Observatory.

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November 21, 2023 36 mins

An atheist, a catholic, and an agnostic walk into a podcast recording room… and have an incredible conversation about how science and astronomy inform religious perspectives! Inspired by Dr. Kyler Kuehn, a Lowell astronomer and scientific consultant for the Clergy Letter Project, and featuring Lowell Astronomer Dr. Michael West, this episode explores the compatibility between religion and science. Discover how curiosity and o...

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November 7, 2023 31 mins

In this episode of Star Stuff, Lowell Historian Kevin Schindler and astronomer Gerard van Belle sit down for a chat with German artist Ulrike Arnold, the subject of the feature-length documentary Dialogue Earth. They discuss Ulrike’s artistic process, the intersection of science and art, the importance of protecting our Earth, and more.

The post A Moving Portrait appeared first on Lowell Observatory.

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October 17, 2023 34 mins

In this episode of Star Stuff, join Cody Half-Moon and geologist John Compton as they discuss the mind-blowing process of our planet’s formation over 4.6 billion years ago.

The post How the Earth Formed appeared first on Lowell Observatory.

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October 4, 2023 33 mins

In this episode of Star Stuff, Kevin Schindler is joined by special guest Eric Edelman, the director of the Jim and Linda Lee Planetarium in Prescott, AZ. Kevin and Eric discuss Lowell’s new partnership with Embry-Riddle Aeronautics Academy, what it takes to bring the dream of a planetarium to life, and the importance of making astronomy education accessible to everyone.

The post Bringing Astronomy to the People appeared firs...

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September 26, 2023 52 mins

In this episode of Star Stuff, we talk about aliens. Again. Join Cody Half-Moon and returning guest Dean Regas as they discuss upcoming solar eclipses, the possibility of life beyond our solar system, and Dean’s new book “1000 Facts About Space.”

The post Life Beyond Our Solar System appeared first on Lowell Observatory.

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September 5, 2023 32 mins

The man, the myth, the founder. In this episode of Star Stuff, we talk about how Percival Lowell made history by founding Lowell Observatory in Flagstaff, Arizona and how he was one of the first popularized alien hunters in astronomy.

The post The Life and Times of Percival Lowell appeared first on Lowell Observatory.

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In this episode of Star Stuff, we sit down with journalist Melissa Sevigny to talk about her career, choosing between different paths, and her newest book, “Brave the Wild River.” Learn more about Melissa at melissasevigny.com.

The post Choosing Between Sciences and Humanities: We Talk to Journalist Melissa Sevigny appeared first on Lowell Observatory.

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August 1, 2023 31 mins

Learn about a 50,000-year-old Meteor Crater from the man who runs the crater business here in Flagstaff, Arizona. In this episode of Star Stuff, we sit down with Matthew Kent, President and CEO of Meteor Crater Enterprises, to talk about all of the exciting things going on surrounding Meteor Crater and Planet Science, as well as the importance of keeping people connected to science.

The post Making an Impact appeared first on Lowel...

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July 18, 2023 33 mins

In this episode of Star Stuff, we talk to University of Denver professor and astronomer, Dr. Jennifer Hoffman, about making science more accessible. To learn more about DU SciTech Summer Camp, visit science.du.edu/du-sci-tech.

The post Making Science Accessible appeared first on Lowell Observatory.

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July 4, 2023 42 mins

Multiverse? Simulation? In this episode of Star Stuff, we discuss even more of the most mind-blowing theories of how our universe works.

The post Theories of the Universe Part 2 appeared first on Lowell Observatory.

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June 20, 2023 38 mins

String Theory? Braneworld? In this episode of Star Stuff, we discuss some of the most mind-blowing theories of how our universe works. Stay tuned for Part 2!

The post Theories of the Universe Part 1 appeared first on Lowell Observatory.

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June 6, 2023 51 mins

In this episode of Star Stuff, astronomers Dr. Gerard van Belle and Dr. David Ciardi take us on a behind-the-scenes journey through a night of observing, from the movies they watch to pass the time to terrifying close calls.

The post What Astronomers Do In The Dark appeared first on Lowell Observatory.

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Filmed at the Grand Canyon! This episode features audience favorite Dark Sky Ranger Rader Lane to discuss the Astronomer in Residence program at the Grand Canyon with the Astronomer in Residence for May 2023… our very own Kevin Schindler! Learn about what research Kevin is doing from the Grand Canyon about the Apollo astronauts and the training they did in the canyon ahead of their Lunar Landing.

The post Apollo Astronauts At...

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