NASA's Curious Universe

Come get curious with NASA. As an official NASA podcast, Curious Universe brings you mind-blowing science and space adventures you won't find anywhere else. Explore the cosmos alongside astronauts, scientists, engineers, and other top NASA experts who are achieving remarkable feats in science, space exploration, and aeronautics. Learn something new about the wild and wonderful universe we share. All you need to get started is a little curiosity. NASA's Curious Universe is an official NASA podcast hosted by Padi Boyd and Jacob Pinter. Discover more original NASA shows at nasa.gov/podcasts


Science
51
To the Stars with Jessica Watkins
In this special season five finale episode, join NASA astronaut Jessica Watkins, self-proclaimed “rock nerd” on a journey to the stars.
17 min
52
Suiting up for Space
Spacesuits are more than just garments – in the airless vacuum of space or on the freezing surface of the moon, they keep astronauts alive. Explore how NASA engineers like Amy Ross and Paromita Mitra have contributed to the development of the next generation of spacesuits.
27 min
53
Field Notes: Nhulunbuy, Australia
Tropical rainforests, snowy mountain peaks, even the Australian outback – NASA experts travel to a wide range of environments right here on Earth to better understand our universe. Miles Hatfield, NASA heliophysics science writer, recaps a recent reporting trip to cover a sounding rocket launch in Australia’s remote Northern Territories.
18 min
54
How to Build A Spacecraft
Spacecraft go through a lot - exploring dangerous worlds across the cold expanse of space. Not to mention the chaos of a launch! So how do we build a mission that can take on dangerous environments and the harrowing trip to reach them? Explore the world of mission-building with scientists from Venus’ DAVINCI mission.
20 min
55
Stargazers Welcome
The night sky isn’t just for experts, it belongs to all of us! And we here at NASA love to encourage people to go out and take a look. Amateur astronomer Kevin Hartnett, Hubble Social Media Lead Elizabeth Tammi, and the Astronomical Society of Greenbelt take us on a tour of the stars and share how you can join from your own backyard.
19 min
56
Wildfires from Space
Wherever you live on Earth, wildfires touch your life. Explore how NASA scientist Doug Morton and Canadian firefighter-turned-researcher Josh Johnston use satellites to track the changing landscape of wildfires from space.
22 min
57
The Invisible World of Gravitational Waves
Information about the universe is all around us. But there’s more than meets the eye! Gravitational waves are the invisible ripples in spacetime caused by supermassive interstellar activity. Join astrophysicists Ira Thorpe and Judy Racusin on an exploration of how NASA studies these unseen bends in time and space.
22 min
58
Defending the Planet from Asteroids
Our solar system contains millions of asteroids, orbiting our sun and rocketing through the night sky! Join scientists Kelly Fast, Tom Statler, and Davide Farnocchia as we discover what we can learn from these building blocks of the universe, and how NASA would respond if one were ever headed our way.
27 min
59
Introducing Season Five
In season five, join us as we fight wildfires, defend the Earth from asteroids, and explore the invisible world of gravitational waves! New episodes every Tuesday.
2 min
60
Bonus: Happy Holidays from NASA!
Before we return with season five in 2023, celebrate the holidays with us! Join Goddard news chief Rob Garner, NASA social media lead Stephanie L. Smith, and astronaut Shannon Walker on this special, holiday-themed bonus episode.
20 min
61
Webb’s First Images
On July 12, 2022, a fundamentally new era of exploring our universe begins. This special season finale episode features an overview of the James Webb Space Telescope’s first detailed cosmic images. Learn what this historic moment means from astronomer Michelle Thaller.
19 min
62
Field Notes: Astronaut Shannon Walker
From dusty deserts to icy mountain tops, NASA experts visit incredible places along their career path. But what about our explorers who take their work off the Earth? Join astronaut Shannon Walker on a look back at her excursions into space.
16 min
63
Up & Away with Sounding Rockets
Explore sounding rockets, and the experiments they take to the skies, with space physicist Alexa Halford and sounding rocket program assistant chief Cathy Hesh.
25 min
64
The Search For Life: Are We Alone?
Are we alone in the universe? It's a question studied in science fiction, but also by teams here at NASA. Join us as we search for signs of life outside of Earth with scientists Aki Roberge, Ravi Kopparapu, and Shawn Domagal-Goldman.
25 min
65
How to Grow Plants in Space
As humanity sets its sights on longer-term life in space, we’re going to need ways to sustain ourselves. That’s where plants come into play! Take a tour of Kennedy Space Center’s lush Plant Processing Area with Ray Wheeler, Ralph Fritsche, and Gioia Massa - the scientists studying how to grow food in space!
23 min
66
Going Supersonic!
When a plane flies faster than the speed of sound, you get a sonic boom! But what if we could change those physics? Join NASA test pilot Nils Larson and aerospace engineer Lori Ozoroski to hear how we’re flying faster than the speed of sound, and making that supersonic flight quieter, too.
22 min
67
Earth’s Weather Watchers
Planets throughout the universe are full of fascinating weather, including Earth! Hear how NASA and NOAA work together to predict, monitor, and respond to Earth’s ever-changing weather. Explore Earth’s weather with Dalia Kirschbaum, Marangelly Fuentes, and Dan Lindsey.
23 min
68
Mysteries of the Moon
The Moon is our constant cosmic companion and the only planetary body outside of Earth where humans have set foot. As we prepare to head back to the Moon with the Artemis program, let's take a look at what we know about this wonderful and mysterious natural satellite.
24 min
69
Introducing Season Four
In season four, explore the lifesaving systems of space suits, break through the sound barrier, and search for life among the stars. First-time space explorers welcome.
1 min
70
Bonus: Still Curious?
At NASA, we are driven by curiosity, and we know you are too! Join us as we hear from our previous episode experts about what they’re interested in and answer some questions from listeners like you. What are you still curious about?
22 min
71
Webb Space Telescope: Go for Launch with ESA Ex...
After years of preparation and anticipation, it’s time to send the world’s most powerful telescope to space. Ariane 5 rocket expert Rudi Albat (ESA) takes you through launch day and describes why the launcher that will carry Webb to its final destination is one of a kind.
21 min
72
Webb Space Telescope: The Global Village
A scientist from Italy who studies baby stars. A Californian spacecraft refrigeration pioneer. A Dominican-American engineer who saw space as her refuge from a tough life at home. Meet three people who represent a small slice of the thousands who have worked on Webb worldwide.
19 min
73
Webb Space Telescope: Building the Next Discove...
Webb is preparing for a million-mile journey to its lookout point over the universe. Engineers have been hard at work designing, installing, and testing the world’s next discovery machine that will change astronomy for years to come. Join Kenneth Harris, Joe Sprofera, and Rene Doyon as they explain what it took to engineer Webb
19 min
74
Webb Space Telescope: Into the Unknown
The James Webb Space Telescope is going to open a new window into the universe. It will show us stars, galaxies, planets, and other objects as we’ve never seen them before. In the first of four episodes of our mini-series, we focus on the great science that Webb will do.
20 min
75
Curious Universe: Introducing the Webb Space Te...
NASA is preparing to launch the largest and most powerful space telescope ever constructed. Join us for a special James Webb Space Telescope mini-series as we explore the science, engineering, people, and launch of this historic mission.
2 min