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. Visit the Amazon rainforest, explore faraway galaxies and dive into our astronaut training pool. First-time space explorers welcome.

NASA's Curious Universe Podcast: Wild and Wonderful Adventures with NASA

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.

NASA's Curious Universe: Defending the Planet from Asteroids

What does space sound like? It’s a question that’s fascinated composers and scientists alike throughout history. Through a process called data sonification, heliophysicists are using NASA satellites like audio recorders to listen to the electromagnetic symphony our Sun plays on the strings of Earth’s magnetic field, and making new discoveries along the way. Learn how you can join heliophysicist Mike Hartinger and sonification specialist Robert Alexander in listening to Earth's “magnetic harp” in a new NASA citizen science initiative.

NASA's Curious Universe: The Hum of the Sun

Anyone can participate in the process of NASA science and engineering through what we call citizen science, regardless of your citizenship. You might have heard it called “participatory science” or “community science.” It all means that thousands of people around the world are helping the professionals make discoveries about our planet, our solar system, and our universe at large, through these projects. Meet three volunteers whose perspectives have changed by participating in citizen science.

NASA's Curious Universe: How You (Yes, You!) Can Do Science With NASA

On September 24, 2023, a capsule from space parachuted down into the Utah desert. Tucked inside it were 4.5-billion-year-old bits of rock and dust from a faraway asteroid named Bennu collected by the OSIRIS-REx spacecraft. These pristine space rocks, which contain carbon and other building blocks of life, could rewrite scientists’ understanding of our solar system. In this episode, sit in mission control and ride aboard helicopters with asteroid mission leaders like Dante Lauretta and Mike Moreau for a behind-the-scenes look at the OSIRIS-REx sample return mission’s epic conclusion.

NASA's Curious Universe: Special Delivery from Outer Space

The James Webb Space Telescope promised to show us “baby pictures” of the universe. Now in its second year of science, Webb is fulfilling that promise—and more. NASA scientists Jane Rigby, Taylor Hutchison, and Gerónimo Villanueva explain how they use Webb to peer back to the earliest stages of the universe and examine stunning plumes of water in our own solar system. NASA’s Curious Universe is an official NASA podcast. Discover more adventures with NASA astronauts, engineers, scientists, and other experts at nasa.gov/curiousuniverse

NASA's Curious Universe: Exploring The Early Universe With Webb

To prepare for the day when humans travel to Mars, NASA is conducting a one-year experiment in a Mars simulation environment. So what’s it like to spend a year in CHAPEA, the Crew Health and Performance Exploration Analog? In this season finale episode, travel through the airlock with voice recordings made by the four-person crew, including what it feels like—and smells like—inside their realistic 3-D printed habitat and how virtual reality gives them the sensation of walking on the Red Planet. NASA's Curious Universe is an official NASA podcast. Discover more adventures with NASA astronauts, engineers, scientists, and other experts at nasa.gov/curiousuniverse

NASA's Curious Universe: A Year in Mars Dune Alpha

Hello, we’re NASA. You may have seen our astronauts, rocket launches, or Mars rovers — but have you heard our sounds? From interviews with astronauts and engineers to stories that take you on a tour of the galaxy, NASA’s audio offerings let you experience the thrill of space exploration without ever leaving Earth.