
StarDate, 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 | AstronomyEducationScience | |||

The roster of constellations includes some weird and wonderful creatures. There’s a dragon, a unicorn, and two centaurs. But perhaps the weirdest of all is Capricornus, the sea-goat – it’s half goat and half fish.
It’s associated with the god Pan, w... more
Young star systems are dangerous places. A planet can be pelted by giant asteroids and comets. It can collide with its siblings, and be kicked out of the system by close encounters with other siblings. It might even be swallowed by its parent star.
more
A planet orbiting a dead star 750 light-years from Earth is a real lemon. The planet is shaped like a lemon – a result of the extreme gravity of its parent star.
The system is PSR J2322-2650. The star is a pulsar – the crushed corpse of a once might... more
The Sun belongs to a rare class of stars: Class G. Members of this class account for only seven or eight percent of all the stars in the Milky Way Galaxy.
A star’s class is determined by its surface temperature, which we see as its color. G stars ar... more
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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!!
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.
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.
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.
One of my favorite astronomy podcast.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #10 | |
Apple Podcasts | #184 | |
Apple Podcasts | #38 | |
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Apple Podcasts | #32 | |
Apple Podcasts | #91 |
Listeners, social reach, demographics and more for this podcast.
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The show delivers concise, expert-driven astronomy education with a focus on what to observe in the night sky. Episodes frequently cover celestial objects, observing tips, and the science behind celestial phenomena, often tying in historical context and mythological elements. Sponsorships from observatories and science outlets anchor the info, while the host's clear narration guides both casual skywatchers and long-time enthusiasts through current sky events, equipment basics, and cosmic-scale concepts. Noteworthy is the consistent emphasis on practical viewing guidance alongside accessible explanations of complex topics, making it useful for listeners who want immediate, actionable skywatching insight coupled with broader scientific contex... more
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1. Science Friday
2. Marketplace Morning Report
3. Radiolab
4. The 365 Days of Astronomy
5. BirdNote Daily
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.
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