NASA's Curious Universe

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

Episodes

Introducing NASA’s Curious Universe

March 31, 2020 • 1 min
Our universe is a wild and wonderful place. Join NASA astronauts, scientists and engineers on a new adventure each week — all you need is your curiosity. First-time space explorers welcome.
Listen
Watch
Mark as Played

Only on Earth

April 12, 2020 • 18 mins
When you think of NASA, you might think of all the incredible mysteries of outer space. But we’re also pretty invested in another very special place … our home. In this episode, join us as we celebrate all the ways NASA keeps an eye on our home planet.
Listen
Watch
Mark as Played

Our Window to the Stars

April 19, 2020 • 16 mins
Decades of planning. One heart-pounding setback. Over a million mesmerizing images of space. This is the story of the Hubble Space Telescope, our window to the stars.
Listen
Watch
Mark as Played

The Astronaut Training Pool

April 27, 2020 • 17 mins
Before astronauts head to space, they have to dive into the Neutral Buoyancy Lab. Take a swim in NASA's underwater training ground with astronaut Nick Hague.
Listen
Watch
Mark as Played

Sewing for Spaceflight

May 3, 2020 • 15 mins
Sewing machines, tape, scissors. Just like you might visit a tailor to get your pants hemmed or your suit fitted, NASA calls on a group of very creative problem-solvers to custom-make protective shields for our space missions.
Listen
Watch
Mark as Played

Field Notes: Grand Mesa, Colorado

May 11, 2020 • 8 mins
Snowmobile rides. Deep-sea dives. Forest treks. NASA experts travel to some amazing environments, from the very hot to the very cold, to learn more about our planet. Jessica Merzdorf, Earth science writer, recaps a February field campaign in Grand Mesa, Colorado.
Listen
Watch
Mark as Played

The Star in Our Backyard

May 17, 2020 • 14 mins
Our Sun holds the solar system together and is responsible for life as we know it. Though it may seem calm and unchanging, the Sun is dynamic. Join NASA solar scientists on a trip around the Sun, our lively and mysterious neighborhood star.
Listen
Watch
Mark as Played

We're Going to Mars!

July 21, 2020 • 19 mins
In this episode of our Curious Universe podcast, join us on a journey to the Red Planet.
Listen
Watch
Mark as Played

Introducing NASA’s Curious Universe Season Two

October 5, 2020 • 1 min
Our universe is a wild and wonderful place. Join NASA astronauts, scientists and engineers on a new adventure each week — all you need is your curiosity. Go asteroid hunting, explore faraway galaxies, and watch a black hole as it begins to form. First-time space explorers welcome.
Listen
Watch
Mark as Played

Our Laboratory in Space

October 12, 2020 • 19 mins
Orbiting 250 miles above Earth, astronauts aboard the International Space Station explore farther into our solar system and work on thousands of studies that will help us back here on Earth. Join ESA (European Space Agency) astronaut Samantha Cristoforetti and NASA scientist Sharmila Bhattacharya on an adventure to our “orbiting laboratory.”
Listen
Watch
Mark as Played

Asteroid Hunting

October 19, 2020 • 21 mins
NASA's OSIRIS-REx spacecraft will attempt a daring feat: to briefly reach out its mechanical arm and grab a sample from an asteroid’s surface. Dante Lauretta, Heather Enos, and Ron Mink introduce you to NASA’s asteroid hunter and what this sample return mission means for us here on Earth.
Listen
Watch
Mark as Played

Our Cosmic Time Machine, The James Webb Space Telescope

October 26, 2020 • 19 mins
The James Webb Space Telescope will explore every phase of cosmic history: from the formation of the very first galaxies in the early universe, to our cosmic backyard of the Solar System. Webb is the largest space telescope NASA has ever built and it is almost ready to make its journey about one million miles from Earth.
Listen
Watch
Mark as Played

From Space to Farm

November 2, 2020 • 20 mins
Farmers rely on the accuracy of a crucial NASA and USGS mission, Landsat, to make decisions about crops. Those decisions have far-reaching implications that can impact what you see on your dinner plate!
Listen
Watch
Mark as Played

Seasons of the Sun

November 9, 2020 • 20 mins
As Earth makes its annual trip around the Sun, we feel the impacts of its journey in the form of seasons. Our planet’s tilt in relation to the Sun determines what season we experience here on Earth. But, did you know that the Sun goes through seasons too? Delores Knipp, Dean Pesnell and Sabrina Savage explain.
Listen
Watch
Mark as Played

The Crawlers

November 16, 2020 • 20 mins
A pair of behemoth machines called crawler-trans­porters have carried the load of taking rockets and spacecraft to the launchpad for more than 50 years at NASA’s Kennedy Space Center in Florida.
Listen
Watch
Mark as Played

Inside a Black Hole

November 23, 2020 • 20 mins
Don't let the name fool you: a black hole is anything but empty space. Black holes are some of the most extreme, bizarre and fascinating objects in the universe. Regina Caputo and Jeremy Schnittman describe what it might be like to go hunting for one.
Listen
Watch
Mark as Played

Sounds of Mars

February 22, 2021 • 16 mins
On February 18, 2021, NASA’s Mars Perseverance rover completed its 300 million mile journey and landed safely on the Red Planet. Here’s what it heard. This special episode of NASA’s Curious Universe features the first-ever raw recorded sounds from Mars. Jim Green, David Gruel and Erisa Stilley explain what you're hearing.
Listen
Watch
Mark as Played

Introducing Season Three of Curious Universe

July 7, 2021 • 1 min
Our universe is a wild and wonderful place. Join NASA astronauts, scientists and engineers on a new adventure each week — all you need is your curiosity.
Listen
Watch
Mark as Played

Curious Universe: Let’s Go Planet-Hunting!

July 12, 2021 • 19 mins
What do we know about the planets outside our solar system? NASA planet hunters Jessie Christiansen and Knicole Colon take us beyond...into the exciting world of exoplanets.
Listen
Watch
Mark as Played

Curious Universe: Interpreting Our Universe

July 19, 2021 • 22 mins
You’ve probably seen beautiful images of space taken from telescopes around the world and out in orbit.  But how does a bunch of intergalactic information become a vibrant photograph?  And what else can we see, feel, and hear from that data? Scientists Kenneth Carpenter, Kimberly Arcand, and Denna Lambert help us translate the universe.
Listen
Watch
Mark as Played

Popular Podcasts

    Stuff You Should Know

    Stuff You Should Know

    If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

    iHeartRadio 24/7 News: The Latest

    iHeartRadio 24/7 News: The Latest

    The latest news in 4 minutes updated every hour, every day.

    Dateline NBC

    Dateline NBC

    Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

    The Breakfast Club

    The Breakfast Club

    The World's Most Dangerous Morning Show, The Breakfast Club, With DJ Envy, Jess Hilarious, And Charlamagne Tha God!

    Betrayal Weekly

    Betrayal Weekly

    Betrayal Weekly is back for a new season. Every Thursday, Betrayal Weekly shares first-hand accounts of broken trust, shocking deceptions, and the trail of destruction they leave behind. Hosted by Andrea Gunning, this weekly ongoing series digs into real-life stories of betrayal and the aftermath. From stories of double lives to dark discoveries, these are cautionary tales and accounts of resilience against all odds. From the producers of the critically acclaimed Betrayal series, Betrayal Weekly drops new episodes every Thursday. If you would like to share your story, you can reach out to the Betrayal Team by emailing them at betrayalpod@gmail.com and follow us on Instagram at @betrayalpod and @glasspodcasts. Please join our Substack for additional exclusive content, curated book recommendations, and community discussions. Sign up FREE by clicking this link Beyond Betrayal Substack. Join our community dedicated to truth, resilience, and healing. Your voice matters! Be a part of our Betrayal journey on Substack.

Advertise With Us
Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

Explore

iHeart

Live Radio

Podcasts

Artist Radio

Exclusives

News

Features

Events

Contests

Photos

Information

About

Advertise

Blog

Brand Guidelines

Contest Guidelines

Subscription Offers

Jobs

Get the App

Automotive

Home

Wearables

© 2026 iHeartMedia, Inc.

  • Help
  • Privacy Policy
  • Terms of Use
  • AdChoicesAd Choices