
NASA’s technical workforce put boots on the Moon, tire tracks on Mars, and the first reusable spacecraft in orbit around the Earth. Learn what’s next as they build missions that redefine the future with amazing discoveries and remarkable innovations.
| Publishes | Twice monthly | Episodes | 162 | Founded | 7 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Category | Science | |||

Dr. Jennifer Edmunson explains what it takes to simulate Moon and Mars dust on Earth, and lessons learned from preparing to build habitats on other worlds.
There’s a program at NASA that taps into the power of the public to solve some of the toughest problems in space exploration. It’s called Centennial Challenges, a prize competition that has awarded more than $24 million to hundreds of people ranging ... more
On September 17, 2025, NASA announced that the number of exoplanets, planets outside our solar system, tracked by NASA has reached 6,000. In the three decades since the groundbreaking detection of exoplanet 51 Pegasi b, the first confirmed planet orb... more
A steel vacuum chamber 50 stories deep at NASA’s Glenn Research Center lets researchers simulate near-weightlessness by letting test hardware freefall for 5.18 seconds.
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The episodes are timely and thorough but bite-sized and perfect for a quick lunchtime listen. Great series!
Very good…and no mindless background Muzak!
Not so bad.
Just a O-KAY.
Marginal.
I’d recommend this podcast to anyone of all ages!
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.
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Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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Content focuses on the innovative work undertaken by NASA's technical experts, highlighting developments in space exploration, ranging from lunar missions to exoplanet research. Episodes often feature conversations with experts who share insights on current projects, breakthroughs, and challenges in the field of aerospace and astrophysics. Unique aspects include discussions on risk management, urban air mobility, and new technologies like sonification and robotics in space missions, making it appealing for enthusiasts of scientific exploration and engineering achievements.
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These podcasts share a similar audience with Small Steps, Giant Leaps:
1. Houston We Have a Podcast
2. NASA's Curious Universe
3. Planetary Radio: Space Exploration, Astronomy and Science
4. Universe Today Podcast
5. Space Nuts: Astronomy Insights & Cosmic Discoveries
Small Steps, Giant Leaps launched 7 years ago and published 162 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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Recent guests on Small Steps, Giant Leaps include:
1. Dr. Eric Bamajek
2. Vittorio Valletta
3. Dr. Kimberly Arcand
4. Dr. Steven Ellert
5. Mary Skow
6. Dr. Jim Fanson
7. Dr. Jared Leisner
8. Karen Cate
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