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", "width": 2160, "height": 3840, "pixels": 8294400 } }, { "id": 417309, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1088251, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005200/5200_MAVEN_Solar_Wind_Vertical_Medium.mp4", "filename": "5200_MAVEN_Solar_Wind_Vertical_Medium.mp4", "media_type": "Movie", "alt_text": "This data visualization depicts a period of decreased solar wind at Mars that occurred on December 25, 2022, causing the planet’s magnetosphere to expand outward. Ion velocity and density data collected by the MAVEN spacecraft is presented using a color-mapped satellite orbit tail and vectors along MAVEN’s orbit. This version does not include a date stamp or legend and is in a vertical orientation. 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The data returned from the ESCAPADE spacecraft will provide new insight into the evolution of Mars’ climate, contributing to the body of research investigating how Mars began losing its atmosphere and water system.The ESCAPADE mission is managed by the Space Sciences Laboratory at the University of California, Berkeley, with key partners Rocket Lab, NASA's Goddard Space Flight Center, Embry-Riddle Aeronautical University, Advanced Space LLC, and Blue Origin. || ", "release_date": "2024-07-30T15:00:00-04:00", "update_date": "2024-07-30T14:58:03.792202-04:00", "main_image": { "id": 1095814, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014600/a014641/ESCAPADE-FINAL-Horizontal-Front_Web.jpg", "filename": "ESCAPADE-FINAL-Horizontal-Front_Web.jpg", "media_type": "Image", "alt_text": "ESCAPADE Horizontal Poster FRONTCredit: NASA/Kristen Perrin", "width": 2100, "height": 1421, "pixels": 2984100 } }, { "id": 14635, "url": "https://svs.gsfc.nasa.gov/14635/", "page_type": "Produced Video", "title": "ESCAPADE Mission Spacecraft Beauty Passes", "description": "NASA’s Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) mission will study the interaction between the solar wind and Martian atmosphere. Two identical spacecraft will orbit around the Red Planet to understand the structure, composition, variability, and dynamics of Mars’ unique hybrid magnetosphere, including its real-time response to space weather.The mission will leverage its unique dual viewpoint on the Mars environment to explore how the solar wind strips atmosphere away from Mars to better understand how its climate has changed over time — so much that Mars no longer supports liquid water on its surface. The pair will be the first coordinated multi-spacecraft orbital science mission to Mars.ESCAPADE is part of the NASA Small Innovative Missions for Planetary Exploration (SIMPLEx) program. The mission is managed by the University of California Berkeley’s Space Sciences Laboratory, with key partners Rocket Lab, NASA Goddard Space Flight Center, Embry-Riddle Aeronautical University, Advanced Space LLC, and Blue Origin. || ", "release_date": "2024-07-22T12:00:00-04:00", "update_date": "2025-11-13T12:07:04-05:00", "main_image": { "id": 1095460, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014600/a014635/RL_ESCAPADE_Beauty_Shot001.00181_print.jpg", "filename": "RL_ESCAPADE_Beauty_Shot001.00181_print.jpg", "media_type": "Image", "alt_text": "ESCAPADE twin spacecraft entering Mars’ orbit. Note this is stylized: the spacecraft arrive at Mars 48 hours apart.Credits: James Rattray/Rocket Lab USA", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 4824, "url": "https://svs.gsfc.nasa.gov/4824/", "page_type": "Visualization", "title": "MAVEN Observes Solar Particle Velocities and the Induced Magnetic Field", "description": "MAVEN orbits Mars and measures solar particle velocities and variations in the solar wind’s magnetic field. || maven_vels_magField.03000_print.jpg (1024x576) [92.5 KB] || maven_vels_magField.03000_searchweb.png (320x180) [63.5 KB] || maven_vels_magField.03000_thm.png (80x40) [4.2 KB] || maven_vels_magField_1080p30.mp4 (1920x1080) [83.1 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || maven_vels_magField_1080p30.webm (1920x1080) [19.0 MB] || 4824_MAVEN_Solar_Wind_Data_1080_30p.mov (1920x1080) [2.6 GB] || maven_vels_magField_1080p30.mp4.hwshow [193 bytes] || ", "release_date": "2020-05-25T00:00:00-04:00", "update_date": "2025-01-06T00:18:08.836123-05:00", "main_image": { "id": 384908, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004800/a004824/maven_vels_magField.03000_print.jpg", "filename": "maven_vels_magField.03000_print.jpg", "media_type": "Image", "alt_text": "MAVEN orbits Mars and measures solar particle velocities and variations in the solar wind’s magnetic field.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 4825, "url": "https://svs.gsfc.nasa.gov/4825/", "page_type": "Visualization", "title": "MAVEN – Mars and Solar Wind Simulation", "description": "This simulation depicts the solar wind interacting with the Mars upper atmosphere, with MAVEN's orbit embedded. || maven_cme44.03600_print.jpg (1024x512) [253.9 KB] || maven_cme44.03600_searchweb.png (320x180) [92.7 KB] || maven_cme44.03600_thm.png (80x40) [5.2 KB] || 1920x1080_16x9_30p (2048x1024) [0 Item(s)] || maven_cme44_1024p30.webm (2048x1024) [5.9 MB] || maven_cme44_1024p30.mp4 (2048x1024) [195.1 MB] || maven_cme44_1024p30.mp4.hwshow [58 bytes] || ", "release_date": "2020-05-25T00:00:00-04:00", "update_date": "2025-03-16T22:46:51.857817-04:00", "main_image": { "id": 384913, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004800/a004825/maven_cme44.03600_print.jpg", "filename": "maven_cme44.03600_print.jpg", "media_type": "Image", "alt_text": "This simulation depicts the solar wind interacting with the Mars upper atmosphere, with MAVEN's orbit embedded.", "width": 1024, "height": 512, "pixels": 524288 } }, { "id": 4414, "url": "https://svs.gsfc.nasa.gov/4414/", "page_type": "Visualization", "title": "The Mars Fleet", "description": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD. || MarsFleetClosePreview.jpg (1920x1080) [168.3 KB] || MarsFleetClosePreview_searchweb.png (320x180) [55.1 KB] || MarsFleetClosePreview_thm.png (80x40) [5.4 KB] || Mars_Fleet_SVS_4414.00015_searchweb.png (320x180) [66.1 KB] || mars_fleet_Mar2016_4k_2160p30.00015_searchweb.png (320x180) [61.1 KB] || mars_fleet_Mar2016_HD_1080p60.mp4 (1920x1080) [14.9 MB] || version1 (1920x1080) [0 Item(s)] || mars_fleet_Jan2016_1080p30.webm (1920x1080) [4.3 MB] || mars_fleet_Mar2016_4k_2160p30.mp4 (3840x2160) [48.6 MB] || mars_fleet_Mar2016_640x360.m4v (640x360) [6.7 MB] || version1 (3840x2160) [0 Item(s)] || Mars_Fleet_SVS_4414.mov (1920x1080) [1.2 GB] || Mars_Fleet_SVS_4414_4k.mov (3840x2160) [4.6 GB] || mars-fleet-and-landings.hwshow || mars_solar_wind_compiled.hwshow || ", "release_date": "2016-03-21T12:30:00-04:00", "update_date": "2018-10-31T16:08:11-04:00", "main_image": { "id": 425828, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/MarsFleetClosePreview.jpg", "filename": "MarsFleetClosePreview.jpg", "media_type": "Image", "alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 4370, "url": "https://svs.gsfc.nasa.gov/4370/", "page_type": "Visualization", "title": "Solar Wind Strips the Martian Atmosphere", "description": "Scientists have long suspected the solar wind of stripping the Martian upper atmosphere into space, turning Mars from a blue world to a red one. Now, NASA's MAVEN orbiter is observing this process in action, providing significant data on solar wind erosion at Mars.Watch this video on the NASA Goddard YouTube channel.Complete transcript available.This video is also available on our YouTube channel. || MarsAtmoLossExplainPreview.jpg (1920x1080) [993.6 KB] || APPLE_TV_4370_MAVEN_Mars_Atmo_Loss_appletv_subtitles.m4v (1280x720) [53.7 MB] || WEBM_4370_MAVEN_Mars_Atmo_Loss_APR.webm (960x540) [44.7 MB] || 4370_MAVEN_Mars_Atmo_Loss_appletv.m4v (1280x720) [53.7 MB] || NASA_TV_4370_MAVEN_Mars_Atmo_Loss.mpeg (1280x720) [369.5 MB] || 4370_MAVEN_Mars_Atmo_Loss_APR_Output.en_US.srt [2.3 KB] || 4370_MAVEN_Mars_Atmo_Loss_APR_Output.en_US.vtt [2.3 KB] || LARGE_MP4_4370_MAVEN_Mars_Atmo_Loss_large.mp4 (3840x2160) [111.3 MB] || YOUTUBE_HQ_4370_MAVEN_Mars_Atmo_Loss_youtube_hq.mov (3840x2160) [2.2 GB] || 4370_MAVEN_Mars_Atmo_Loss_APR.mov (3840x2160) [5.9 GB] || ", "release_date": "2015-11-05T14:00:00-05:00", "update_date": "2025-01-05T22:49:15.588166-05:00", "main_image": { "id": 439148, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004300/a004370/final_ions01.4300_print.jpg", "filename": "final_ions01.4300_print.jpg", "media_type": "Image", "alt_text": "Movie without music and titles. Available for download in up to 4k resolution.", "width": 1024, "height": 576, "pixels": 589824 } } ], "sources": [], "products": [ { "id": 14477, "url": "https://svs.gsfc.nasa.gov/14477/", "page_type": "Produced Video", "title": "The Day the Solar Wind Disappeared from Mars", "description": "Learn about the “disappearance” of the solar wind at Mars that was witnessed by MAVEN – an event last seen nearly a quarter-century ago at Earth.Complete transcript available.Universal Production Music: “Space Museum” by Harry Gregson Williams [BMI], Atmosphere Music Ltd. [PRS]; “Currents and Crime Scenes” by Dylan Matthew Love and Harry Gregson Williams [BMI], Atmosphere Music Ltd. 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[PRS]; “Currents and Crime Scenes” by Dylan Matthew Love and Harry Gregson Williams [BMI], Atmosphere Music Ltd. [PRS]Watch this video on the NASA Goddard YouTube channel.", "width": 1280, "height": 720, "pixels": 921600 } } ], "newer_versions": [], "older_versions": [], "alternate_versions": [] }