{"applied_filters":{"page":1,"per_page":20,"search":"","source":"podcast_on_a_mission","topic":"","type":""},"available_filters":{"item_types":["aeronautics","ames","apod","armstrong","armstrong_test_facility","artemis","cme","epic_enhanced","epic_natural","flr","giss","glenn","goddard","gst","hq","hss","image_of_the_day","ips","ivv","johnson","jpl_center","jpl_news","kennedy","langley","library_image","library_video","live_stream","marshall","michoud","mpc","news_releases","nssc","photojournal_anaglyph","photojournal_animation","photojournal_artists_concepts","photojournal_dwarf_planets","photojournal_earth","photojournal_jupiter","photojournal_latest_content","photojournal_mars","photojournal_mercury","photojournal_small_bodies","photojournal_spacecraft_technology","photojournal_sun","photojournal_universe","photojournal_uranus","photojournal_venus","podcast_curious_universe","podcast_explorers_apollo","podcast_gravity_assist","podcast_houston_we_have_a_podcast","podcast_invisible_network","podcast_nasa_in_silicon_valley","podcast_on_a_mission","podcast_small_steps_giant_leaps","podcast_universo_curioso_de_la_nasa","podcast_welcome_to_rocket_ranch","rbe","recently_published_content","report","space_station","stennis","technology","wallops","white_sands"],"source_choices":[{"label":"EPIC","value":"epic"},{"label":"Photo Journals","value":"photojournal"},{"label":"Aeronautics","value":"aeronautics"},{"label":"Ames","value":"ames"},{"label":"Apod","value":"apod"},{"label":"Armstrong","value":"armstrong"},{"label":"Armstrong Test Facility","value":"armstrong_test_facility"},{"label":"Artemis","value":"artemis"},{"label":"Donki","value":"donki"},{"label":"Epic Enhanced","value":"epic_enhanced"},{"label":"Epic Natural","value":"epic_natural"},{"label":"Giss","value":"giss"},{"label":"Glenn","value":"glenn"},{"label":"Goddard","value":"goddard"},{"label":"Hq","value":"hq"},{"label":"Image Of The Day","value":"image_of_the_day"},{"label":"Ivv","value":"ivv"},{"label":"Johnson","value":"johnson"},{"label":"Jpl Center","value":"jpl_center"},{"label":"Jpl News","value":"jpl_news"},{"label":"Kennedy","value":"kennedy"},{"label":"Langley","value":"langley"},{"label":"Marshall","value":"marshall"},{"label":"Michoud","value":"michoud"},{"label":"Nasa Image Library","value":"nasa_image_library"},{"label":"Nasa Live","value":"nasa_live"},{"label":"News Releases","value":"news_releases"},{"label":"Nssc","value":"nssc"},{"label":"Photojournal Anaglyph","value":"photojournal_anaglyph"},{"label":"Photojournal Animation","value":"photojournal_animation"},{"label":"Photojournal Artists Concepts","value":"photojournal_artists_concepts"},{"label":"Photojournal Dwarf Planets","value":"photojournal_dwarf_planets"},{"label":"Photojournal Earth","value":"photojournal_earth"},{"label":"Photojournal Jupiter","value":"photojournal_jupiter"},{"label":"Photojournal Latest Content","value":"photojournal_latest_content"},{"label":"Photojournal Mars","value":"photojournal_mars"},{"label":"Photojournal Mercury","value":"photojournal_mercury"},{"label":"Photojournal Small Bodies","value":"photojournal_small_bodies"},{"label":"Photojournal Spacecraft Technology","value":"photojournal_spacecraft_technology"},{"label":"Photojournal Sun","value":"photojournal_sun"},{"label":"Photojournal Universe","value":"photojournal_universe"},{"label":"Photojournal Uranus","value":"photojournal_uranus"},{"label":"Photojournal Venus","value":"photojournal_venus"},{"label":"Podcast Curious Universe","value":"podcast_curious_universe"},{"label":"Podcast Explorers Apollo","value":"podcast_explorers_apollo"},{"label":"Podcast Gravity Assist","value":"podcast_gravity_assist"},{"label":"Podcast Houston We Have A Podcast","value":"podcast_houston_we_have_a_podcast"},{"label":"Podcast Invisible Network","value":"podcast_invisible_network"},{"label":"Podcast Nasa In Silicon Valley","value":"podcast_nasa_in_silicon_valley"},{"label":"Podcast On A Mission","value":"podcast_on_a_mission"},{"label":"Podcast Small Steps Giant Leaps","value":"podcast_small_steps_giant_leaps"},{"label":"Podcast Universo Curioso De La Nasa","value":"podcast_universo_curioso_de_la_nasa"},{"label":"Podcast Welcome To Rocket Ranch","value":"podcast_welcome_to_rocket_ranch"},{"label":"Recently Published Content","value":"recently_published_content"},{"label":"Space Station","value":"space_station"},{"label":"Stennis","value":"stennis"},{"label":"Technology","value":"technology"},{"label":"Wallops","value":"wallops"},{"label":"White Sands","value":"white_sands"}],"sources":["aeronautics","ames","apod","armstrong","armstrong_test_facility","artemis","donki","epic_enhanced","epic_natural","giss","glenn","goddard","hq","image_of_the_day","ivv","johnson","jpl_center","jpl_news","kennedy","langley","marshall","michoud","nasa_image_library","nasa_live","news_releases","nssc","photojournal_anaglyph","photojournal_animation","photojournal_artists_concepts","photojournal_dwarf_planets","photojournal_earth","photojournal_jupiter","photojournal_latest_content","photojournal_mars","photojournal_mercury","photojournal_small_bodies","photojournal_spacecraft_technology","photojournal_sun","photojournal_universe","photojournal_uranus","photojournal_venus","podcast_curious_universe","podcast_explorers_apollo","podcast_gravity_assist","podcast_houston_we_have_a_podcast","podcast_invisible_network","podcast_nasa_in_silicon_valley","podcast_on_a_mission","podcast_small_steps_giant_leaps","podcast_universo_curioso_de_la_nasa","podcast_welcome_to_rocket_ranch","recently_published_content","space_station","stennis","technology","wallops","white_sands"],"topics":["Active Galaxies","Advanced Air Mobility","Advanced Air Vehicles Program","Aeronautics","Aeronautics STEM","Air Quality","Airborne Science","Ames Research Center","Andre Douglas","Armstrong Flight Research Center","Armstrong Test Facility (Plum Brook)","Artemis","Artemis 2","Artemis 3","Artemis Accords","Artificial Intelligence (AI)","Asteroids","Astrobiology","Astrophysics","Astrophysics Division","Atmospheric Waves Experiment (AWE)","Binary Stars","Blogs","Careers","Center of Excellence for Collaborative Innovation (CoECI)","Chandra X-Ray Observatory","Christopher L. Williams","Citizen Science","Climate Change","Clouds","Commercial Lunar Payload Services (CLPS)","Commercial Resupply","Crab Nebula","Cryogenic Fluid Management (CFM)","Cryosphere","Curiosity (Rover)","Dark Energy","Doing Business with NASA","Droughts","Dust Storms","Earth","Earth Observatory","Earth Science","Earth Science Division","Earth's Magnetic Field","Earth's Moon","Exoplanet Science","Exoplanets","Exploration Systems Development Mission Directorate","Fermi Gamma-Ray Space Telescope","For Colleges & Universities","General","Glenn Research Center","Goddard Institute for Space Studies","Goddard Space Flight Center","Heliophysics","Hubble Space Telescope","Human Landing System Program","Human Research Program","Humans in Space","I Am Artemis","ISS Research","In-flight Education Downlinks","International Space Station (ISS)","James Webb Space Telescope (JWST)","Jessica U. Meir","Jet Propulsion Laboratory","Johnson Space Center","Katherine Johnson IV and V Facility","Kennedy Space Center","LAGEOS (LAser GEOdynamics Satellite)","Langley Research Center","Learning Resources","Lenticular Galaxies","Mars","Mars 2020","Mars Science Laboratory (MSL)","Marshall Space Flight Center","Michoud Assembly Facility","Mission Support Directorate","Missions","NASA Centers & Facilities","NASA Headquarters","NASA History","NASA Shared Services Center","NASA en espa\u00f1ol","NISAR (NASA-ISRO Synthetic Aperture Radar)","Nancy Grace Roman Space Telescope","Nebulae","Night Sky Network","Northrop Grumman Commercial Resupply","Office of International and Interagency Relations (OIIR)","Organizations","Pandora Mission","People of NASA","Perseverance (Rover)","Photojournal","Private Astronaut Missions","Prizes, Challenges, and Crowdsourcing Program","Psyche Mission","Quesst (X-59)","RS-25","Redstone 3 (Freedom 7)","SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)","STEM Engagement at NASA","Science & Research","Science Activation","Skywatching","Space Launch System (SLS)","Space Technology Mission Directorate","SpaceX Commercial Resupply","Stennis Space Center","Swift Boost Mission","Technology","Technology Demonstration","Technology Transfer & Spinoffs","Wallops Flight Facility","What We Do","White Sands Test Facility","artemis","astronomy","earth","live","mars","space_weather"],"type_choices":[{"label":"All","value":""},{"label":"Articles / News","value":"article"},{"label":"Live","value":"live"},{"label":"Media","value":"media"},{"label":"Photos","value":"photo"},{"label":"Visual Sets","value":"gallery"},{"label":"Story Bundles","value":"story_bundle"},{"label":"Videos","value":"video"},{"label":"Space Weather","value":"space_weather"},{"label":"Mars Photos","value":"mars_photo"},{"label":"Earth Images","value":"earth_image"},{"label":"Asteroids","value":"asteroid"},{"label":"aeronautics","value":"aeronautics"},{"label":"ames","value":"ames"},{"label":"apod","value":"apod"},{"label":"armstrong","value":"armstrong"},{"label":"armstrong_test_facility","value":"armstrong_test_facility"},{"label":"artemis","value":"artemis"},{"label":"cme","value":"cme"},{"label":"epic_enhanced","value":"epic_enhanced"},{"label":"epic_natural","value":"epic_natural"},{"label":"flr","value":"flr"},{"label":"giss","value":"giss"},{"label":"glenn","value":"glenn"},{"label":"goddard","value":"goddard"},{"label":"gst","value":"gst"},{"label":"hq","value":"hq"},{"label":"hss","value":"hss"},{"label":"image_of_the_day","value":"image_of_the_day"},{"label":"ips","value":"ips"},{"label":"ivv","value":"ivv"},{"label":"johnson","value":"johnson"},{"label":"jpl_center","value":"jpl_center"},{"label":"jpl_news","value":"jpl_news"},{"label":"kennedy","value":"kennedy"},{"label":"langley","value":"langley"},{"label":"library_image","value":"library_image"},{"label":"library_video","value":"library_video"},{"label":"live_stream","value":"live_stream"},{"label":"marshall","value":"marshall"},{"label":"michoud","value":"michoud"},{"label":"mpc","value":"mpc"},{"label":"news_releases","value":"news_releases"},{"label":"nssc","value":"nssc"},{"label":"photojournal_anaglyph","value":"photojournal_anaglyph"},{"label":"photojournal_animation","value":"photojournal_animation"},{"label":"photojournal_artists_concepts","value":"photojournal_artists_concepts"},{"label":"photojournal_dwarf_planets","value":"photojournal_dwarf_planets"},{"label":"photojournal_earth","value":"photojournal_earth"},{"label":"photojournal_jupiter","value":"photojournal_jupiter"},{"label":"photojournal_latest_content","value":"photojournal_latest_content"},{"label":"photojournal_mars","value":"photojournal_mars"},{"label":"photojournal_mercury","value":"photojournal_mercury"},{"label":"photojournal_small_bodies","value":"photojournal_small_bodies"},{"label":"photojournal_spacecraft_technology","value":"photojournal_spacecraft_technology"},{"label":"photojournal_sun","value":"photojournal_sun"},{"label":"photojournal_universe","value":"photojournal_universe"},{"label":"photojournal_uranus","value":"photojournal_uranus"},{"label":"photojournal_venus","value":"photojournal_venus"},{"label":"podcast_curious_universe","value":"podcast_curious_universe"},{"label":"podcast_explorers_apollo","value":"podcast_explorers_apollo"},{"label":"podcast_gravity_assist","value":"podcast_gravity_assist"},{"label":"podcast_houston_we_have_a_podcast","value":"podcast_houston_we_have_a_podcast"},{"label":"podcast_invisible_network","value":"podcast_invisible_network"},{"label":"podcast_nasa_in_silicon_valley","value":"podcast_nasa_in_silicon_valley"},{"label":"podcast_on_a_mission","value":"podcast_on_a_mission"},{"label":"podcast_small_steps_giant_leaps","value":"podcast_small_steps_giant_leaps"},{"label":"podcast_universo_curioso_de_la_nasa","value":"podcast_universo_curioso_de_la_nasa"},{"label":"podcast_welcome_to_rocket_ranch","value":"podcast_welcome_to_rocket_ranch"},{"label":"rbe","value":"rbe"},{"label":"recently_published_content","value":"recently_published_content"},{"label":"report","value":"report"},{"label":"space_station","value":"space_station"},{"label":"stennis","value":"stennis"},{"label":"technology","value":"technology"},{"label":"wallops","value":"wallops"},{"label":"white_sands","value":"white_sands"}]},"has_next":true,"has_prev":false,"items":[{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"1e4fba9866d9898b008fe3c281eecc84|https://www.nasa.gov/podcasts/on-a-mission/secrets-of-the-mars-rovers-s4e12/|Secrets of the Mars Rovers \u2013 S4E12|Wed, 08 Mar 2023 18:07:00 EDT","id":514,"image_url":"https://www.nasa.gov/wp-content/uploads/2023/03/onamissionblue2021-1400x1400-1.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2023-03-08T22:07:00","published_at_display":"8 Mar 2023, 22:07 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"In this season 4 finale, Gentry Lee and Rob Manning reveal how surprises, hidden flaws, and uncertainties have always been a part of rovers and the exploration of Mars.","title":"Secrets of the Mars Rovers \u2013 S4E12","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/secrets-of-the-mars-rovers-s4e12/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"edbc8497c6f6d7e2811b166b5b406221|https://www.nasa.gov/podcasts/on-a-mission/digging-in-when-rovers-get-dirt-on-mars-s4e11/|Digging In: When Rovers Get Dirt on Mars - S4E11|Thu, 12 Jan 2023 15:38:00 EDT","id":515,"image_url":"https://www.nasa.gov/wp-content/uploads/2023/01/onamissionblue2021-1400x1400-2.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2023-01-12T19:38:00","published_at_display":"12 Jan 2023, 19:38 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Aaron Yazzie and others explain how, by scooping dirt and drilling rocks, rovers are digging deeper into the mysteries of Mars.","title":"Digging In: When Rovers Get Dirt on Mars - S4E11","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/digging-in-when-rovers-get-dirt-on-mars-s4e11/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"ddf7d8ff8ca60a0c2600a0beb0786fb3|https://www.nasa.gov/podcasts/on-a-mission/the-power-of-the-rovers-s4e10/|The Power of the Rovers \u2013 S4E10|Mon, 14 Nov 2022 18:54:00 EDT","id":516,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/11/onamissionblue2021-1400x1400-2.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-11-14T22:54:00","published_at_display":"14 Nov 2022, 22:54 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"How does a rover keep driving on a planet with no gas stations? Shonte Tucker, Sabah Bux and Rob Manning power us through the ways Mars rovers keep going.","title":"The Power of the Rovers \u2013 S4E10","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/the-power-of-the-rovers-s4e10/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"620c6ae2fe4a1b02756b4494b40157a4|https://www.nasa.gov/podcasts/on-a-mission/before-you-can-drive-first-you-have-to-fly-s4e9/|Before You Can Drive, First You Have to Fly \u2013 S4E9|Mon, 03 Oct 2022 16:21:00 EDT","id":517,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/10/onamissionblue2021-1400x1400-2.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-10-03T20:21:00","published_at_display":"3 Oct 2022, 20:21 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Before a rover can make tracks on Mars, it first has to rocket off Earth, speed through space, and then alight gently on the planet\u2019s surface. Al Chen and Swati Mohan guide us through the many stages of a rover\u2019s flight to Mars.","title":"Before You Can Drive, First You Have to Fly \u2013 S4E9","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/before-you-can-drive-first-you-have-to-fly-s4e9/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"d6d1b1ec29f145a6ce428f75c3856f8e|https://www.nasa.gov/podcasts/on-a-mission/how-to-drive-a-mars-rover-s4e8/|How to Drive a Mars Rover \u2013 S4E8|Thu, 25 Aug 2022 11:31:00 EDT","id":518,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/08/onamissionblue2021-1400x1400-2.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-08-25T15:31:00","published_at_display":"25 Aug 2022, 15:31 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Buckle up for a Mars tour with rover driver Vandi Verma, and learn how NASA\u2019s rovers have evolved to better explore this alien world.","title":"How to Drive a Mars Rover \u2013 S4E8","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/how-to-drive-a-mars-rover-s4e8/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"fe081b735df758427970b1d07a4689a8|https://www.nasa.gov/podcasts/on-a-mission/flying-with-ingenuity-the-mars-helicopter-s4e7/|Flying with Ingenuity: the Mars Helicopter \u2013 S4E7|Wed, 20 Jul 2022 15:43:00 EDT","id":519,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/07/onamissionblue2021-1400x1400-2.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-07-20T19:43:00","published_at_display":"20 Jul 2022, 19:43 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Bob Balaram and Teddy Tzanetos share stories of how the Mars helicopter came to be, and transport us on Ingenuity\u2019s flights through dusty Martian skies.","title":"Flying with Ingenuity: the Mars Helicopter \u2013 S4E7","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/flying-with-ingenuity-the-mars-helicopter-s4e7/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"6c7842d7d4d36d2fcbec3ce6489fcae5|https://www.nasa.gov/podcasts/on-a-mission/the-promise-of-perseverance-s4e6/|The Promise of Perseverance \u2013 S4E6|Wed, 08 Jun 2022 18:34:00 EDT","id":520,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/06/onamissionblue2021-1400x1400-1.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-06-08T22:34:00","published_at_display":"8 Jun 2022, 22:34 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"The Perseverance rover holds many promises: to look for evidence of life on Mars, to collect rock samples meant to be sent to Earth one day, and to test technology that could be used in a future human Mars mission.","title":"The Promise of Perseverance \u2013 S4E6","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/the-promise-of-perseverance-s4e6/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"f5350e990fe01a5f745f5429ab9f3dcc|https://www.nasa.gov/podcasts/on-a-mission/a-ton-of-curiosity-s4e5/|A Ton of Curiosity - S4E5|Thu, 21 Apr 2022 16:26:00 EDT","id":521,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/04/onamissionblue2021-1400x1400-1.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-04-21T20:26:00","published_at_display":"21 Apr 2022, 20:26 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"The Curiosity rover is a big nerd at heart, fitted with a science lab to take in the planet Mars. Get the inside scoop on the mission\u2019s many discoveries and dramas after a decade on the Red Planet.","title":"A Ton of Curiosity - S4E5","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/a-ton-of-curiosity-s4e5/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"ba09a452d54fda2521daf9bfe0a9c29b|https://www.nasa.gov/podcasts/on-a-mission/a-lifetime-on-mars-the-adventures-of-spirit-and-opportunity-s4e4/|A Lifetime on Mars: The Adventures of Spirit and Opportunity - S4E4|Wed, 16 Mar 2022 14:35:00 EDT","id":522,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/03/onamissionblue2021-1400x1400-1.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-03-16T18:35:00","published_at_display":"16 Mar 2022, 18:35 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Born together, the Spirit and Opportunity twin rovers followed divergent paths after they landed on opposite sides of Mars. Opportunity\u2019s journey was marked by good fortune, while Spirit\u2019s was troubled from the start.","title":"A Lifetime on Mars: The Adventures of Spirit and Opportunity - S4E4","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/a-lifetime-on-mars-the-adventures-of-spirit-and-opportunity-s4e4/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"e4fcd4896aab18db81fea8ff58e7cbf1|https://www.nasa.gov/podcasts/on-a-mission/rise-of-the-twins-spirit-and-opportunity-s4e3/|Rise of the Twins: Spirit and Opportunity - S4E3|Wed, 16 Feb 2022 17:42:00 EDT","id":523,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/02/onamissionblue2021-1400x1400-2.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-02-16T21:42:00","published_at_display":"16 Feb 2022, 21:42 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"After two failed missions to Mars, NASA tried to double its odds for success by sending twin rovers to the Red Planet. Part one of the story of Spirit and Opportunity takes us from their birth to their launch from Earth.","title":"Rise of the Twins: Spirit and Opportunity - S4E3","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/rise-of-the-twins-spirit-and-opportunity-s4e3/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"ba3351760ab4aca852dd017e596cd181|https://www.nasa.gov/podcasts/on-a-mission/first-steps-sojourner-s4e2/|First Steps: Sojourner - S4E2|Tue, 18 Jan 2022 18:07:00 EDT","id":524,"image_url":"https://www.nasa.gov/wp-content/uploads/2022/01/onamissionblue2021-1400x1400-1.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2022-01-18T22:07:00","published_at_display":"18 Jan 2022, 22:07 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"NASA\u2019s first rover on Mars was a cute little bundle of robotic joy. Many thought it was likely to fail. Instead, Sojourner revolutionized how we explore Mars, and marked the start of 25 years of Mars rover adventures.","title":"First Steps: Sojourner - S4E2","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/first-steps-sojourner-s4e2/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"f90c19a840c4123ddaee9c3dc3b60fd4|https://www.nasa.gov/podcasts/on-a-mission/driven-to-mars-s4e1/|Driven to Mars - S4E1|Mon, 20 Dec 2021 15:23:00 EDT","id":525,"image_url":"https://www.nasa.gov/wp-content/uploads/2021/12/onamissionblue2021-1400x1400-3.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2021-12-20T19:23:00","published_at_display":"20 Dec 2021, 19:23 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Episode one launches with Jennifer Trosper in the driver\u2019s seat. As she looks in the rearview mirror at twenty-five years of exploring with NASA\u2019s Mars rovers, she reveals how their progression has kept pace with milestones in her life.","title":"Driven to Mars - S4E1","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/driven-to-mars-s4e1/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"680c57a0a8114c428df6dfefc4edbaed|https://www.nasa.gov/podcasts/on-a-mission/season-4-preview-mars-rovers/|Season 4 Preview: Mars Rovers|Mon, 13 Dec 2021 20:14:00 EDT","id":526,"image_url":"https://www.nasa.gov/wp-content/uploads/2021/12/onamissionblue2021-1400x1400-2.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2021-12-14T00:14:00","published_at_display":"14 Dec 2021, 00:14 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"In the fourth season of \u201cOn a Mission\u201d we\u2019ll be transported to the Red Planet with all five of NASA\u2019s Mars rovers.","title":"Season 4 Preview: Mars Rovers","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-4-preview-mars-rovers/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"82db37815cfabdb7e547c08f818a713b|https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-10-a-voyagers-view-of-earth/|Season 3, Episode 10: A Voyager\u2019s View of Earth|Tue, 22 Dec 2020 13:00:00 EDT","id":527,"image_url":"https://www.nasa.gov/wp-content/uploads/2020/12/onamission1400x1400.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2020-12-22T17:00:00","published_at_display":"22 Dec 2020, 17:00 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"The Voyager 1 spacecraft has traveled farther away from Earth than any human-made object. Candy Hansen and David Grinspoon talk about the Voyager mission, and its humbling perspective of our planet as a tiny blue dot in the blackness of space.","title":"Season 3, Episode 10: A Voyager\u2019s View of Earth","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-10-a-voyagers-view-of-earth/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"16405024d35d600d5d7180df4935d17c|https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-9-life-bound/|Season 3, Episode 9: Life Bound|Tue, 15 Dec 2020 13:00:00 EDT","id":528,"image_url":"https://www.nasa.gov/wp-content/uploads/2020/12/onamission1400x1400.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2020-12-15T17:00:00","published_at_display":"15 Dec 2020, 17:00 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"We hike in the Australian Outback with Abigail Allwood to visit the most ancient fossils on Earth, and track the imprint of life over space and time with David Grinspoon.","title":"Season 3, Episode 9: Life Bound","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-9-life-bound/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"0fa7f8f8893b3813cf443cbbb7feada1|https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-8-fueled-by-fire/|Season 3, Episode 8: Fueled by Fire|Tue, 08 Dec 2020 13:00:00 EDT","id":529,"image_url":"https://www.nasa.gov/wp-content/uploads/2020/12/onamission1400x1400.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2020-12-08T17:00:00","published_at_display":"8 Dec 2020, 17:00 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"From fires in outer space to raging wildfires on Earth, fire experts Gary Ruff and Natasha Stavros reveal how fingers of flame reach out around our world.","title":"Season 3, Episode 8: Fueled by Fire","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-8-fueled-by-fire/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"850f45349facf32ee849f40699c8fc1f|https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-7-storm-warning/|Season 3, Episode 7: Storm Warning|Tue, 01 Dec 2020 13:00:00 EDT","id":530,"image_url":"https://www.nasa.gov/wp-content/uploads/2020/12/onamission1400x1400.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2020-12-01T17:00:00","published_at_display":"1 Dec 2020, 17:00 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Get swept away as we fly into massive hurricanes, and hear how the rumblings of climate change will cause clouds to gather into ever more powerful storms.","title":"Season 3, Episode 7: Storm Warning","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-7-storm-warning/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"7db645a70b2f291f8bd50d9b48f2042c|https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-6-air-and-shield/|Season 3, Episode 6: Air and Shield|Tue, 24 Nov 2020 13:00:00 EDT","id":531,"image_url":"https://www.nasa.gov/wp-content/uploads/2020/12/onamission1400x1400.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2020-11-24T17:00:00","published_at_display":"24 Nov 2020, 17:00 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"As we fly around with NASA pilots, we\u2019ll explore Earth\u2019s air space with scientists Annmarie Eldering and Armin Sorooshian -- from wispy clouds high above, to tiny particles that make up air pollution.","title":"Season 3, Episode 6: Air and Shield","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-6-air-and-shield/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"c62438caf812fc1449f1cd86bcf5f059|https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-5-frozen-in-time/|Season 3, Episode 5: Frozen in Time|Tue, 17 Nov 2020 16:00:00 EDT","id":532,"image_url":"https://www.nasa.gov/wp-content/uploads/2020/12/onamission1400x1400.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2020-11-17T20:00:00","published_at_display":"17 Nov 2020, 20:00 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Bundle up! We\u2019ll be diving into ice-covered waters with an upside-down robot, and exploring Greenland\u2019s massive ice sheet with oceanographer Josh Willis.","title":"Season 3, Episode 5: Frozen in Time","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-5-frozen-in-time/","video_url":null},{"author":null,"downloadable_assets":["https://science.nasa.gov/wp-content/uploads/2026/05/zwan-wolf-mars-v4.jpg"],"embed_url":null,"external_id":"88f212feda1d0280c738331a3c982d9f|https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-4-a-world-shaped-by-water/|Season 3, Episode 4: A World Shaped by Water|Tue, 10 Nov 2020 14:00:00 EDT","id":533,"image_url":"https://www.nasa.gov/wp-content/uploads/2020/12/onamission1400x1400.jpg","is_active":true,"item_type":"podcast_on_a_mission","item_type_label":"Podcast On A Mission","live_now":false,"live_status":null,"media_credit":null,"published_at":"2020-11-10T18:00:00","published_at_display":"10 Nov 2020, 18:00 GMT","source_name":"podcast_on_a_mission","source_type":"rss","summary":"Dive to the deepest point of the ocean with an astronaut, brave the high seas with an oceanographer, and meander through sparkling rivers with a hydrologist.","title":"Season 3, Episode 4: A World Shaped by Water","topic":null,"url":"https://www.nasa.gov/podcasts/on-a-mission/season-3-episode-4-a-world-shaped-by-water/","video_url":null}],"next_num":2,"page":1,"pages":2,"per_page":20,"prev_num":null,"total":40}
