Programs

National shows

Mountain Stage
Saturday: 7am (2 hours)
Live performance of intelligent, contemporary music seasoned with traditional and roots artists, hosted by Larry Groce.

1,069 – Hannah Cohen, Lera Lynn, Boulevards, Amy Millan, and Oyo – NPR's Mountain Stage

This episode was recorded on November 11th, 2025 at the People's Bank Theatre in Mariette, Ohio. The lineup includes Hannah Cohen, Lera Lynn, Boulevards, Amy Millan, and Oyo. https://bit.ly/445zyvT

Radiolab
Sunday: 5am (1 hour)
A show about curiosity, where sound illuminates ideas, blurring boundaries between science, philosophy, and human experience.

The Alien in the Room – Radiolab

It’s faster than a speeding bullet. It’s smarter than a polymath genius. It’s everywhere but it’s invisible. It’s artificial intelligence. But what actually is it?Today we ask this simple question and explore why it’s so damn hard to answer.Special thanks to Stephanie Yin and the New York Institute of Go for teaching us the game. Mark, Daria and Levon Hoover Brauner for helping bring NETtalk to life. And a huge thank you to Grant Sanderson for his unending patience explaining the math of neural nets to us. To learn more about how these 'thinking machines' actually think, we highly recommend his wonderful youtube channel 3Blue1Brown (https://www.youtube.com/watch?v=aircAruvnKk).EPISODE CREDITS: Reported by – Simon AdlerProduced by – Simon AdlerOriginal music from – Simon AdlerSound design contributed by – Simon AdlerFact-checking by – Anna Pujol-Mazzini Sign up for our newsletter!! It includes short essays, recommendations, and details about other ways to interact with the show. Signup (https://radiolab.org/newsletter)!Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org.Leadership support for Radiolab’s science programming is provided by the Gordon and Betty

Sound Opinions
Sunday: 6pm (1 hour)
Rock critics Greg Kot and Jim DeRogatis interview artists, discover new releases, and reveal historical trends.

Sound Opinions' Holiday Spectacular 2025 – Sound Opinions

This week, hosts Jim DeRogatis and Greg Kot welcome Andy Cirzan, their favorite collector of rare holiday music, for their annual celebration of unexpected holiday deep cuts.Join our Facebook Group: https://bit.ly/3sivr9TBecome a member on Patreon: https://bit.ly/3slWZvcSign up for our newsletter: https://bit.ly/3eEvRnGMake a donation via PayPal: https://bit.ly/3dmt9lUSend us a Voice Memo: Desktop: bit.ly/2RyD5Ah  Mobile: sayhi.chat/soundopsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

StarDate
Daily: 6pm and 9pm (2 minutes)
The University of Texas McDonald Observatory introduces you to the stars, astronomical events and space exploration.

Diphda – StarDate

For stars that are similar to the Sun, the end comes in stages. And each stage is triggered by changes in the star’s core. One star that’s going through those changes is Diphda, the brightest star of Cetus, the sea monster. The star is several hundred million years old – billions of years younger than the Sun. For most of its life, it “fused” hydrogen atoms in its core to make helium. When the hydrogen was gone, it began fusing hydrogen in a shell around the core. That made the star puff up, so it was classified as a red giant. Now, it’s finished off the shell, so it’s fusing the helium in the core to make carbon and oxygen. This phase is generally lumped into the red-giant category. Technically, though, it has its own name: the red clump. In a hundred million years or so, Diphda will have used up all the helium. The star isn’t massive enough to fuse the carbon and oxygen to make heavier elements. Without that energy, the core will collapse to about the size of Earth. It’ll be extremely hot, though, so it’ll blow away Diphda’s outer layers. For a while, the star will enter one more phase: a planetary nebula – a colorful cloud of gas and dust. When the cloud disperses, only the dead core will remain: a white dwarf – the hot but tiny remnant of a star. Cetus spreads across the southeastern quadrant of the sky at nightfall. Diphda is near its lower right corner, roughly a third of the way up the sky. Script by Damond Benningfield

The Latin Alternative
Tuesday: 5am (1 hour)
Josh Norek and Ernesto Lechner focus on crossover-friendly Latin rock, electronic, funk, and hip-hop artists.

The Latin Alternative / THE MAVERICKS takeover episode – The Latin Alternative

It's a special THE MAVERICKS takeover episode! The critically acclaimed roots rock / country band The Mavericks talk to us about the album 'En Español,' a Spanish language album that highlights the Latin music roots and influences shared by members Raul Malo and Eddie Perez.

This American Life
Monday: 9am (1 hour)
Host Ira Glass explores a weekly theme through a playful mix of radio monologues, mini-documentaries, found tape, and short fiction.

255: Our Holiday Gift-Giving Guide – This American Life

The vexing difficulty of finding the perfect gift. Visit thisamericanlife.org/lifepartners to sign up for our premium subscription.Prologue: Host Ira Glass goes to a busy Target store one week before Christmas. Most shoppers he talks to don't think any of their gifts will be returned. (3 minutes)Act One: Ian Brown tries, after decades of failure, to give his mother the perfect Christmas gift. He and his brother attempt something they haven't done since they were kids: Rehearse and sing her a program of Christmas carols. (19 minutes)Act Two: We play a 1959 original recording of Truman Capote reading his holiday story A Christmas Memory. (18 minutes)Act Three: Caitlin Shetterly reports on a true-life holiday fable from rural Maine, complete with a misunderstood recluse with a heart of gold, a deserving family in need, and a very special Christmas tree farm with secrets of its own. (16 minutes)Transcripts are available at thisamericanlife.orgThis American Life privacy policy.Learn more about sponsor message choices.

KGLT shows

Chrysti the Wordsmith
Monday, Wednesday, Friday: 12pm and 6pm (2 minutes)
A daily, two-minute audio interlude produced in the studios of KGLT-FM at Montana State University, Bozeman. Since 1990, Chrysti “the Wordsmith” Smith has been plumbing the depths of dictionaries obscure, arcane and pedestrian to craft word and phrase histories for her radio audience.

Listeners Personals
Monday–Friday: 12pm (3 minutes)
A quick round up of found and missing pets and stuff.

Montana Medicine Show
Sunday: 10am, Tuesday and Thursday: 12pm 6pm, Saturday: 12pm (2 minutes)
A short Montana history lesson. Thanks to thank Humanities Montana, The Greater Montana Foundation, and The Corporation for Public Broadcasting for their support.

Unzipping the Weekend/Around Town
(Unzipping) Thursday–Saturday: 6pm and 9pm and Saturday: 12pm
(Around) Monday–Friday: 10am, 3pm, and 7pm (5 minutes)
A roundup of entertainment and events in the Bozeman area. (Musicians: Tell us the time and place of your gigs via 📧email.)