Small Steps, Giant Leaps: Episode 136: S...

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 from academics, startup founde ... Show 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 orbiting a Sun-like star, astrono ... Show 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. 

<p>As humanity aims to explore new frontiers in space, the need for good roboticists has never been greater. Robotics leagues and competitions offer a gateway into the field, connecting aspiring engineers with a vibrant community where enthusiasts can learn to accomplish their sp ... Show More

2024 is an exciting year for lunar exploration. For Inside Science this week Marnie Chesterton investigates the planned missions to the Moon over the next twelve months. It’s been more than fifty years since the last manned mission to the Moon was completed. But that’s about to c ... Show More

<p>NASA's science missions have transformed our understanding of the Universe, from breathtaking images of deep space to robotic explorers on Mars. But now, a reported 50% cut to NASA's science budget threatens to shut down missions, halt discoveries, and devastate the future of ... Show More

<p><a href= "https://www.youtube.com/watch?v=tCqg3NIwbHE">https://www.youtube.com/watch?v=tCqg3NIwbHE</a></p> <p><strong>Hosted by Ralph Wilkins.</strong></p> <p><strong>From Feb 3, 2023.</strong></p> <p>Nuclear powered rockets are about to become a reality opening up space trave ... Show More

<p>The Apollo program put humans on the Moon, but behind that historic achievement were engineers whose stories have gone largely untold. In this episode, &ldquo;LA Made: The Other Moonshot&rdquo; host Joanne Higgins joins Planetary Radio to share the powerful history of Charlie ... Show More

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 ... Show More

Exploring Uranus's Rotational Secrets, New Crew at the ISS, and the Dangers of Space Travel In this episode of SpaceTime, we delve into groundbreaking measurements of Uranus's rotational rate, achieved with unprecedented accuracy by NASA's Hubble Space Telescope. This new techniq ... Show More

Two NASA Artemis experts discuss how the agency is preparing future moonwalkers to use new tools to explore the unique science near the lunar South Pole. HWHAP 381 

NASA is an exploration agency, and one of our missions is to know our home. In the 1960s, NASA astronauts orbiting the Moon captured a revelatory view of Earth. Today, NASA explores our home planet with a fleet of dozens of spacecraft. In this episode–the first in a miniseries al ... Show More