TED Radio Hour

TED Radio Hour

by NPR

Last updated Oct 23, 2026Is this your podcast?

Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the world, our communities, and most importantly, ourselves. Support publi...

AI overview.NPR, or National Public Radio, is a renowned nonprofit media organization in the United States, celebrated for its in-depth journalism and cultural programming.…

Manoush Zomorodi · NPR
Activetechnologysciencesocialsocietyculture300 episodes
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Insights from recent episode analysis

On the show

Hosts: Manoush Zomorodi, NPR
Recent guests
CR
BK
DZ
CF
MS
SL
+14
  • CM Ralph1 ep
  • Brewster Kayle1 ep
  • Dina Zielinksi1 ep

Also: Chris Fisher, Meghan Sullivan, Sarah Lake, Deb Chachra, Michele Gelfand, Jeff Speck, Ignacio Delgadillo, Tom Gruber, Priya Lakhani, Vlad Tenev, Ethan Kross, Alex Rosenthal, John Wixted, Francesca Hogi, Pico Iyer, Philip Johns, Avi Loeb

Audience Interest

Estimated Reach: 2.0M to 5.7M
Listeners across platforms
  • technology advancements
  • scientific discoveries
professionals

Podcast Focus

Categories: technology · science
+3 more
  • exploring big questions
  • insights from thinkers

Publishing Consistency

Frequency: ~3-4 / Week
300+ episodes since 2021
  • 300 episodes produced
  • active for 5 years

Insights are generated by CastFox AI using publicly available data, episode content, and proprietary models.

Most discussed topics

ted talks
5
science
3
ai
2
communication
2
human enhancement
2
technology
2

Brands & references

Generic platforms filtered out.
High Confidence

Total monthly reach

2.0M to 5.7M

Based on 3 signals.

Built from

Charts in 49 marketsPlatform followersListener reviewsHome market: United States

By chart position

  • 🇺🇸
    United States · TechnologyHOME
    #11
    727K to 2.1M
  • 🇮🇩
    ID · Technology
    #4
    33K to 95K
  • 🇮🇳
    India · Technology
    #15
    24K to 69K
  • 🇹🇷
    TR · Technology
    #5
    18K to 52K
  • 🇳🇬
    NG · Technology
    #3
    17K to 50K
  • Per-Episode Audience

    Est. listeners per new episode within ~30 days

    979K to 2.8M
    🎙 ~2x weekly·300 episodes·Last published 5d ago
  • Monthly Reach

    Unique listeners across all episodes (30 days)

    2.0M to 5.7M
    🇺🇸74%🇮🇩3%🇮🇳2%+13 more
  • Active Followers

    Loyal subscribers who consistently listen

    1.1M to 3.1M
    1.4M real followers tracked across platforms

Market Insights

This ShowCategory Avg
No category insights available.
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Platform Distribution

Reach across major podcast platforms, updated hourly

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Podcast Republic

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TuneIn

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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.

Distribution & Reach

About the show, platforms, and key insights.

NPR, or National Public Radio, is a renowned nonprofit media organization in the United States, celebrated for its in-depth journalism and cultural programming. Known for producing thought-provoking content, NPR serves a diverse audience with a commitment to high-quality storytelling and information dissemination. The TED Radio Hour, hosted by Manoush Zomorodi, uniquely blends TED Talk highlights with thematic explorations of pressing contemporary questions. The podcast covers a range of topics including technology, science, society, and culture, providing listeners with insights from leading thinkers. Its format combines expert interviews, sound bites, and narrative storytelling, making complex ideas accessible and engaging. Listeners, often intellectually curious individuals, seek out the TED Radio Hour for inspiration and knowledge that fosters personal growth and community understanding. The podcast delivers significant value by encouraging reflection on the human experience and promoting a deeper connection to the world around them, further enhanced by the option of a sponsor-free feed through TED Radio Hour+.

By the numbers

  • Total followers: 1.4M
  • Total reviews: 21K

Platforms

  • TuneIn

    • Followers: 233K
  • Castbox

    • Followers: 1.1M
  • Podcast App

    • Followers: 22K
    • Reviews: 21K
  • Podcast Republic

    • Followers: 14

Find them online

Audience

professionals

Key insights

What the show covers

  • exploring big questions
  • insights from thinkers
  • self-discovery themes
  • community learning

Audience interests

  • technology advancements
  • scientific discoveries
  • social issues
  • cultural insights

Platform reach

  • available on NPR platforms
  • potentially on podcast directories
  • subscription model for ad-free
  • no specific platforms detected

Publishing consistency

  • 300 episodes produced
  • active for 5 years
  • weekly episode cadence
  • reliable content delivery

Chart history for TED Radio Hour

Peaked at #3 in NG, top 10 in 9 of 49 tracked markets, currently #3 in NG.

MarketGenrePeakCurrentTrend
NG—#3#3—
SA—#4#4—
ID—#4#4—
TR—#5#5—
VN—#5#5—
New Zealand—#8#8—
KE—#8#8—
PH—#9#9—
South Korea—#10#10—
United States—#11#11—
MY—#14#14—
CO—#14#14—
India—#15#15—
Australia—#16#16—
Japan—#17#17—
Canada—#18#18—
PE—#18#18—
AE—#20#20—
TW—#20#20—
IS—#21#21—

Chart Positions

49 placements across 49 markets.