StarDate
Billy HenryStarDate, the longest-running national radio science feature in the U.S., tells listeners what to look for in the night sky.
| Publishes | Daily | Episodes | 145 | Founded | 9 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | EducationScienceAstronomy | |||
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Latest Episodes
Something small, dark, and heavy lurks at the heart of the Milky Way Galaxy. Most astronomers say it’s a black hole. But a recent study says “not so fast”- it could be a clump of dark matter.
The central object is called Sagittarius A-star. It’s abo... more
Our solar system is passing through one of the spiral arms that makes the Milky Way Galaxy look like a pinwheel. But the key words there are “passing through.” The solar system moves through the galaxy a little faster than the spiral arms do. So over... more
The Milky Way shines at its best on summer nights. Right now, it arcs across the east as the sky gets fully dark, and passes high overhead later on. Under dark skies, it looks like a hazy band of light.
That band outlines the disk of our home galaxy... more
It’s hard to map a forest when you’re standing in the middle of it. You see the trees that are close by, but most of the forest is blocked out. Astronomers have faced the same challenge when trying to map the Milky Way Galaxy. We’re right in the midd... more
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Reviews
- Short and sweet!
Just pure enjoyment each day - I originally heard the show while commuting to work each early morning.
It was on good old AM radio and was and still is very enjoyable yet brief each day!!
Apple Podcasts5MaybNexYr Bear fan 77
United Statesa year ago - Since 1983
Started listen on KPBS at San Diego State. The stow was and still is the highlight of my listen day. Visiting the McDonald Observatory is on my bucket list.
Apple Podcasts5LMagoo56United States2 years ago - Great for years
Originally listened to this on Am radio in late 90’s and early 2000’s and then transitioned to podcasts. A continual gift of education to all. Great science info.
Apple Podcasts5whitestar20United States2 years ago - Wonderful!
I love listening to each episode!
Wonderful to learn about what surrounds from above.
Also, such a break from worrying about the everyday on the ground. Such a good break!!
Thank you so much.
Apple Podcasts5BeigeSweater
Canada3 years ago - Great Podcast
One of my favorite astronomy podcast.
Apple Podcasts5guitarsandbeachesUnited States4 years ago
Listeners Say
Key themes from listener reviews, highlighting what works and what could be improved about the show.
Chart Rankings
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #13 | United States/Science/Astronomy |
Apple Podcasts | #202 | United States/Science |
Apple Podcasts | #30 | Canada/Science/Astronomy |
Apple Podcasts | #52 |  United Kingdom/Science/Astronomy |
Apple Podcasts | #31 |  Australia/Science/Astronomy |
Apple Podcasts | #152 |  Germany/Science/Astronomy |
Audience Metrics
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | Gender Skew | Location | |||
|---|---|---|---|---|---|
| Interests | Professions | Age Range | |||
| Household Income | Social Media Reach | ||||
Frequently Asked Questions About StarDate
What is StarDate about and what kind of topics does it cover?
This science-and-sky feature focuses on practical stargazing and space science communication. Episodes emphasize easy-to-find celestial targets (the Moon, planets, bright stars) paired with accessible explanations of astronomical phenomena, historical context, and observing tips. The host often ties in mission updates, skywatching resources, and educational content from affiliated outlets, creating a steady stream of bite-sized, listener-friendly astronomy updates ideal for commuters and casual skywatchers alike. A standout aspect is the regular blend of myth, history, and current science, plus ongoing outreach through a magazine and online materials that expand beyond the audio flavor.
Listeners can expect short, clear segments that spark... more
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How many listeners does StarDate get?
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How many subscribers and views does StarDate have?
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Which podcasts are similar to StarDate?
These podcasts share a similar audience with StarDate:
1. Science Friday
2. The Supermassive Podcast
3. Big Picture Science
4. BirdNote Daily
5. Radiolab
How many episodes of StarDate are there?
StarDate launched 9 years ago and published 145 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
How do I contact StarDate?
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