For complete transcript, click here.", "items": [ { "id": 306584, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461120, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/MAVEN_NASM_thumbnail.png", "filename": "MAVEN_NASM_thumbnail.png", "media_type": "Image", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 306588, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461116, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/MAVEN_NASM_thumbnail.jpg", "filename": "MAVEN_NASM_thumbnail.jpg", "media_type": "Image", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 306585, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461119, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/MAVEN_NASM_thumbnail_web.png", "filename": "MAVEN_NASM_thumbnail_web.png", "media_type": "Image", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 306586, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461118, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/MAVEN_NASM_thumbnail_thm.png", "filename": "MAVEN_NASM_thumbnail_thm.png", "media_type": "Image", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 306577, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461127, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_1280x720.wmv", "filename": "G2013-090_MAVEN_NASM_MASTER_1280x720.wmv", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 306580, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461124, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_appletv.m4v", "filename": "G2013-090_MAVEN_NASM_MASTER_appletv.m4v", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 960, "height": 540, "pixels": 518400 } }, { "id": 306581, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461123, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_prores.mov", "filename": "G2013-090_MAVEN_NASM_MASTER_prores.mov", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 306582, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461122, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_youtube_hq.mov", "filename": "G2013-090_MAVEN_NASM_MASTER_youtube_hq.mov", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 306587, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461117, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/MAVEN_NASM_thumbnail.tif", "filename": "MAVEN_NASM_thumbnail.tif", "media_type": "Image", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 306589, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461128, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_appletv.webmhd.webm", "filename": "G2013-090_MAVEN_NASM_MASTER_appletv.webmhd.webm", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 960, "height": 540, "pixels": 518400 } }, { "id": 306592, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461129, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_appletv_subtitles.m4v", "filename": "G2013-090_MAVEN_NASM_MASTER_appletv_subtitles.m4v", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 960, "height": 540, "pixels": 518400 } }, { "id": 306578, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461126, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER.mov", "filename": "G2013-090_MAVEN_NASM_MASTER.mov", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 640, "height": 360, "pixels": 230400 } }, { "id": 306579, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461125, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_ipod_lg.m4v", "filename": "G2013-090_MAVEN_NASM_MASTER_ipod_lg.m4v", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 640, "height": 360, "pixels": 230400 } }, { "id": 306590, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 853549, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_youtube_hq.en_US.srt", "filename": "G2013-090_MAVEN_NASM_MASTER_youtube_hq.en_US.srt", "media_type": "Captions", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "label": "English", "language_code": "" } }, { "id": 306591, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 853550, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_youtube_hq.en_US.vtt", "filename": "G2013-090_MAVEN_NASM_MASTER_youtube_hq.en_US.vtt", "media_type": "Captions", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "label": "English", "language_code": "" } }, { "id": 306583, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 461121, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011403/G2013-090_MAVEN_NASM_MASTER_ipod_sm.mp4", "filename": "G2013-090_MAVEN_NASM_MASTER_ipod_sm.mp4", "media_type": "Movie", "alt_text": "MAVEN (Mars Atmosphere and Volatile EvolutioN) is NASA's next mission to Mars, designed to figure out how the Red Planet lost its early atmosphere to space. Principal Investigator Bruce Jakosky discusses Mars's missing atmosphere and the challenges of building the MAVEN spacecraft.For complete transcript, click here.", "width": 320, "height": 240, "pixels": 76800 } } ], "extra_data": {} } ], "studio": "gms", "funding_sources": [ "ESE" ], "credits": [ { "role": "Animator", "people": [ { "name": "Walt Feimer", "employer": "HTSI" }, { "name": "Chris Meaney", "employer": "HTSI" }, { "name": "Chris Smith", "employer": "HTSI" }, { "name": "Michael Lentz", "employer": "USRA" }, { "name": "Ryan Zuber", "employer": "UMBC" } ] }, { "role": "Video editor", "people": [ { "name": "David Ladd", "employer": "USRA" }, { "name": "Dan Gallagher", "employer": "USRA" } ] }, { "role": "Narration", "people": [ { "name": "Bruce Jakosky", "employer": "LASP" } ] }, { "role": "Producer", "people": [ { "name": "Dan Gallagher", "employer": "USRA" }, { "name": "David Ladd", "employer": "USRA" } ] }, { "role": "Scientist", "people": [ { "name": "Bruce Jakosky", "employer": "LASP" } ] }, { "role": "Project support", "people": [ { "name": "Aaron E. Lepsch", "employer": "ADNET Systems, Inc." }, { "name": "Swarupa Nune", "employer": "Vantage" }, { "name": "Pat Kennedy", "employer": "HTSI" }, { "name": "Dean Fick", "employer": "Smithsonian National Air and Space Museum" } ] }, { "role": "Videographer", "people": [ { "name": "Rob Andreoli", "employer": "Advocates in Manpower Management, Inc." }, { "name": "Michael Randazzo", "employer": "Advocates in Manpower Management, Inc." } ] } ], "missions": [ "MAVEN: Mars Atmosphere and Volatile EvolutioN" ], "series": [ "Narrated Movies" ], "tapes": [ "MAVEN NASM 2013 (Produced by: Dan Jacob)" ], "papers": [], "datasets": [], "nasa_science_categories": [ "Planets & Moons", "Sun" ], "keywords": [ "Atmosphere", "Corona", "Coronal Mass Ejections", "Earth Science", "HDTV", "Heliophysics", "Lockheed Martin", "Mars", "MAVEN", "NASM", "SDO", "Solar Activity", "Solar Dynamics Observatory", "Solar Flares", "Solar Ultraviolet", "Solar Wind", "Space Weather", "Sun-earth Interactions" ], "recommended_pages": [], "related": [ { "id": 11581, "url": "https://svs.gsfc.nasa.gov/11581/", "page_type": "Produced Video", "title": "Goddard Goes to Mars", "description": "The Martian climate remains one of the solar system's biggest mysteries: although cold and dry today, myriad surface features on Mars carved by flowing water attest to a much warmer, wetter past. What caused this dramatic transition? Scientists think that climate change on Mars may be due to solar wind erosion of the early atmosphere, and NASA's MAVEN mission will test this hypothesis. Project Manager David F. Mitchell discusses MAVEN and the Goddard Space Flight Center's role in sending it to the Red Planet. || ", "release_date": "2014-06-25T06:00:00-04:00", "update_date": "2023-05-03T13:50:48.686775-04:00", "main_image": { "id": 453776, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011500/a011581/Mars_Goddard_Thumbnail.png", "filename": "Mars_Goddard_Thumbnail.png", "media_type": "Image", "alt_text": "How did ancient Mars evolve from a warm, wet environment into the frozen desert that we see today? NASA intends to answer this question with MAVEN, a Mars orbiter managed by the Goddard Space Flight Center.For complete transcript, click here.Watch this video on the NASAexplorer YouTube channel.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 11037, "url": "https://svs.gsfc.nasa.gov/11037/", "page_type": "Produced Video", "title": "MAVEN: Mars Atmospheric Loss", "description": "When you take a look at Mars, you probably wouldn't think that it looks like a nice place to live. It's dry, it's dusty, and there's practically no atmosphere. But some scientists think that Mars may have once looked like a much nicer place to live, with a thicker atmosphere, cloudy skies, and possibly even liquid water flowing over the surface. So how did Mars transform from a warm, wet world to a cold, barren desert? NASA's MAVEN spacecraft will give us a clearer idea of how Mars lost its atmosphere (and thus its water), and scientists think that several processes have had an impact.Learn more about these processes in the videos below! || ", "release_date": "2013-11-05T11:00:00-05:00", "update_date": "2024-10-15T14:52:39.258086-04:00", "main_image": { "id": 472343, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011000/a011037/G2012-098_Mars_neutral_MASTER_youtube_hq01602_print.jpg", "filename": "G2012-098_Mars_neutral_MASTER_youtube_hq01602_print.jpg", "media_type": "Image", "alt_text": "NEUTRAL PROCESSES Scientists think that the collision of neutral hydrogen molecules may have helped to drive the Martian atmosphere into space over billions of years.For complete transcript, click here.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 11310, "url": "https://svs.gsfc.nasa.gov/11310/", "page_type": "Produced Video", "title": "MAVEN Neutral Gas and Ion Mass Spectrometer", "description": "While NASA rovers, landers, and orbiters have scrutinized the surface of Mars for decades, a key question to understanding the Red Planet's ancient habitability has hitherto gone unanswered: what happened to its atmosphere? NASA's MAVEN spacecraft will fill in this gap in the history of Mars, thanks in part to its Neutral Gas and Ion Mass Spectrometer, or NGIMS instrument. By studying the interaction of neutral gases and ions with the solar wind, NGIMS will observe current atmospheric escape processes on Mars and allow scientists to extrapolate back to the ancient atmosphere. The results could tell scientists just how long Mars was warm, wet, and hospitable, refining our understanding of its early potential for life. || ", "release_date": "2013-07-18T11:00:00-04:00", "update_date": "2023-05-03T13:51:59.936843-04:00", "main_image": { "id": 463808, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011310/G2013-041_MAVEN_NGIMS_MASTER_youtube_hq02052_print.jpg", "filename": "G2013-041_MAVEN_NGIMS_MASTER_youtube_hq02052_print.jpg", "media_type": "Image", "alt_text": "MAVEN will use its Neutral Gas and Ion Mass Spectrometer to study the interaction of neutral gases and ions in the Martian atmosphere with the solar wind, helping scientists to understand how Mars has lost its atmosphere over time.Watch this video on the NASAexplorer YouTube channel.For complete transcript, click here.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 10666, "url": "https://svs.gsfc.nasa.gov/10666/", "page_type": "Produced Video", "title": "MAVEN Science Teaser", "description": "The Mars Atmosphere and Volatile Evolution Mission (MAVEN), set to launch in 2013, will explore the planet's upper atmosphere, ionosphere and interactions with the sun and solar wind. Scientists will use MAVEN data to determine the role that loss of volatile compounds from the Mars atmosphere to space has played through time, giving insight into the history of Mars atmosphere and climate, liquid water, and planetary habitability. || ", "release_date": "2010-10-05T00:00:00-04:00", "update_date": "2023-05-03T13:54:01.889888-04:00", "main_image": { "id": 489865, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a010600/a010666/maven_sci_teaser_ipod_lg.01352_print.jpg", "filename": "maven_sci_teaser_ipod_lg.01352_print.jpg", "media_type": "Image", "alt_text": "Learn more about MAVEN from Bruce Jakosky, MAVEN's Principal Investigator!For complete transcript, click here.", "width": 1024, "height": 576, "pixels": 589824 } } ], "sources": [], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }