Astronaut List
Modes
Levels of detail in the response - list
, normal
, detailed
Example - /astronauts/?mode=list
Filters
Parameters - age
, age__gt
, age__gte
, age__lt
, age__lte
, agency_ids
, date_of_birth
, date_of_birth__gt
, date_of_birth__gte
, date_of_birth__lt
, date_of_birth__lte
, date_of_death
, date_of_death__gt
, date_of_death__gte
, date_of_death__lt
, date_of_death__lte
, first_flight
, first_flight__gt
, first_flight__gte
, first_flight__lt
, first_flight__lte
, flights_count
, flights_count__gt
, flights_count__gte
, flights_count__lt
, flights_count__lte
, has_flown
, in_space
, is_human
, landings_count
, landings_count__gt
, landings_count__gte
, landings_count__lt
, landings_count__lte
, last_flight
, last_flight__gt
, last_flight__gte
, last_flight__lt
, last_flight__lte
, nationality
, status_ids
, type__id
Example - /astronauts/?has_flown=true
Search
Fields searched - agency__abbrev
, agency__name
, name
, nationality__nationality_name
Example - /astronauts/?search=Pesquet
Ordering
Fields - age
, date_of_birth
, eva_time
, flights_count
, id
, landings_count
, last_flight
, name
, spacewalks_count
, status
, time_in_space
Example - /astronauts/?ordering=-time_in_space
Number of results
Use limit
to control the number of objects in the response (max 100)
Example - /astronauts/?limit=2
Format
Switch to JSON output - /astronauts/?format=json
Help
Find all the FAQs and support links on the documentation homepage - lldev.thespacedevs.com/docs
GET /2.3.0/astronauts/?format=api&offset=130&ordering=-date_of_birth
https://lldev.thespacedevs.com/2.3.0/astronauts/?format=api&limit=10&offset=140&ordering=-date_of_birth", "previous": "https://lldev.thespacedevs.com/2.3.0/astronauts/?format=api&limit=10&offset=120&ordering=-date_of_birth", "results": [ { "id": 640, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/640/?format=api", "name": "Hazza Al Mansouri", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 198, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/198/?format=api", "name": "Mohammed bin Rashid Space Centre", "abbrev": "MBRSC", "type": { "id": 1, "name": "Government" } }, "image": { "id": 428, "name": "[AUTO] Hazza Al Mansouri - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/hazza2520al2520mansouri_image_20190911121239.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185827.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P7DT21H1M18S", "eva_time": "P0D", "age": 41, "date_of_birth": "1983-12-13", "date_of_death": null, "nationality": [ { "id": 21, "name": "United Arab Emirates", "alpha_2_code": "AE", "alpha_3_code": "ARE", "nationality_name": "Emirati", "nationality_name_composed": "Emirati" } ], "bio": "Hazza Al Mansouri is one of the first two astronauts from the United Arab Emirates.", "wiki": "https://en.wikipedia.org/wiki/Hazza_Al_Mansouri", "last_flight": "2019-09-25T13:57:42Z", "first_flight": "2019-09-25T13:57:42Z", "social_media_links": [ { "id": 141, "social_media": { "id": 1, "name": "X", "url": "https://x.com", "logo": { "id": 2320, "name": "X logo", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_20250211191027.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_thumbnail_20250211191027.jpeg", "credit": "X", "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] } }, "url": "https://twitter.com/astro_hazzaa" } ], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 }, { "id": 583, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/583/?format=api", "name": "Robb Kulin", "status": { "id": 8, "name": "Resigned during Training" }, "agency": { "response_mode": "list", "id": 44, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "abbrev": "NASA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 834, "name": "[AUTO] Robb Kulin - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/robb2520kulin_image_20181203182519.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190911.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P0D", "eva_time": "P0D", "age": 41, "date_of_birth": "1983-12-07", "date_of_death": null, "nationality": [ { "id": 2, "name": "United States of America", "alpha_2_code": "US", "alpha_3_code": "USA", "nationality_name": "American", "nationality_name_composed": "Americano" } ], "bio": "Robb Michael Kulin is a former NASA astronaut candidate of the class of 2017. He resigned from NASA, effective August 31, 2018, before completing astronaut training.", "wiki": "https://en.wikipedia.org/wiki/Robb_Kulin", "last_flight": null, "first_flight": null, "social_media_links": [ { "id": 180, "social_media": { "id": 1, "name": "X", "url": "https://x.com", "logo": { "id": 2320, "name": "X logo", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_20250211191027.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_thumbnail_20250211191027.jpeg", "credit": "X", "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] } }, "url": "https://twitter.com/Alaskan_Astro" } ], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 647, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/647/?format=api", "name": "Sergey Kud-Sverchkov", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 63, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/63/?format=api", "name": "Russian Federal Space Agency (ROSCOSMOS)", "abbrev": "RFSA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 937, "name": "[AUTO] Sergey Kud-Sverchkov - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/sergey_kud-sver_image_20200603145217.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305191157.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P184DT23H9M56S", "eva_time": "PT6H47M", "age": 41, "date_of_birth": "1983-08-23", "date_of_death": null, "nationality": [ { "id": 5, "name": "Russia", "alpha_2_code": "RU", "alpha_3_code": "RUS", "nationality_name": "Russian", "nationality_name_composed": "Russo" } ], "bio": "Sergey Vladimirvich Kud-Sverchkov Is a Kazakh-Russian engineer and cosmonaut selected in 2010.", "wiki": "https://en.wikipedia.org/wiki/Sergey_Kud-Sverchkov", "last_flight": "2020-10-14T05:45:04Z", "first_flight": "2020-10-14T05:45:04Z", "social_media_links": [ { "id": 91, "social_media": { "id": 1, "name": "X", "url": "https://x.com", "logo": { "id": 2320, "name": "X logo", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_20250211191027.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_thumbnail_20250211191027.jpeg", "credit": "X", "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] } }, "url": "https://twitter.com/KudSverchkov" } ], "flights_count": 1, "landings_count": 1, "spacewalks_count": 1 }, { "id": 652, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/652/?format=api", "name": "Dmitriy Petelin", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 63, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/63/?format=api", "name": "Russian Federal Space Agency (ROSCOSMOS)", "abbrev": "RFSA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 653, "name": "[AUTO] Dmitriy Petelin - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/dmitriy_aleksan_image_20201120161639.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190423.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P370DT21H22M11S", "eva_time": "P1DT15H46M27S", "age": 41, "date_of_birth": "1983-07-10", "date_of_death": null, "nationality": [ { "id": 5, "name": "Russia", "alpha_2_code": "RU", "alpha_3_code": "RUS", "nationality_name": "Russian", "nationality_name_composed": "Russo" } ], "bio": "Selected as astronaut in 2012. By the decision of the Interdepartmental Commission for the Selection of Cosmonauts, he was approved as Flight Engineer-2 of the backup crew of the Soyuz MS-18 and, accordingly, of the Soyuz MS-19 prime crew.", "wiki": "https://en.wikipedia.org/wiki/Dmitry_Petelin", "last_flight": "2022-09-21T13:54:49Z", "first_flight": "2022-09-21T13:54:49Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 6 }, { "id": 579, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/579/?format=api", "name": "Jasmin Moghbeli", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 44, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "abbrev": "NASA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 203, "name": "[AUTO] Jasmin Moghbeli - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/jasmin_moghbeli_image_20230826072835.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185215.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P199DT2H19M33S", "eva_time": "PT6H42M", "age": 41, "date_of_birth": "1983-06-24", "date_of_death": null, "nationality": [ { "id": 2, "name": "United States of America", "alpha_2_code": "US", "alpha_3_code": "USA", "nationality_name": "American", "nationality_name_composed": "Americano" } ], "bio": "Jasmin Moghbeli is an Iranian-American Marine Corps test pilot and NASA astronaut of the class of 2017. She is a graduate of the Massachusetts Institute of Technology, Naval Postgraduate School, and U.S. Naval Test Pilot School, and has over 1,600 hours of flight time and 150 combat missions.", "wiki": "https://en.wikipedia.org/wiki/Jasmin_Moghbeli", "last_flight": "2023-08-26T07:27:27Z", "first_flight": "2023-08-26T07:27:27Z", "social_media_links": [ { "id": 108, "social_media": { "id": 1, "name": "X", "url": "https://x.com", "logo": { "id": 2320, "name": "X logo", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_20250211191027.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_thumbnail_20250211191027.jpeg", "credit": "X", "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] } }, "url": "https://twitter.com/AstroJaws" }, { "id": 109, "social_media": { "id": 2, "name": "Instagram", "url": "https://instagram.com", "logo": { "id": 2322, "name": "Instagram logo", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/instagram_logo_image_20250211191139.png", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/instagram_logo_image_thumbnail_20250211191139.png", "credit": "Instagram", "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] } }, "url": "https://www.instagram.com/astrojaws/" } ], "flights_count": 1, "landings_count": 1, "spacewalks_count": 1 }, { "id": 659, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/659/?format=api", "name": "Klim Shipenko", "status": { "id": 14, "name": "Occasional Spaceflight" }, "agency": { "response_mode": "list", "id": 63, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/63/?format=api", "name": "Russian Federal Space Agency (ROSCOSMOS)", "abbrev": "RFSA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 285, "name": "[AUTO] Klim Shipenko - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/klim_shipenko_image_20211001184321.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185434.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 4, "name": "Non-Astronaut Passenger" }, "in_space": false, "time_in_space": "P11DT19H40M42S", "eva_time": "P0D", "age": 41, "date_of_birth": "1983-06-16", "date_of_death": null, "nationality": [ { "id": 5, "name": "Russia", "alpha_2_code": "RU", "alpha_3_code": "RUS", "nationality_name": "Russian", "nationality_name_composed": "Russo" } ], "bio": "Klim Shipenko is a Russian film director, screenwriter, actor and producer.", "wiki": "https://en.wikipedia.org/wiki/Klim_Shipenko", "last_flight": "2021-10-05T08:55:02Z", "first_flight": "2021-10-05T08:55:02Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 }, { "id": 580, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/580/?format=api", "name": "Loral O'Hara", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 44, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "abbrev": "NASA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 835, "name": "[AUTO] Loral O'Hara - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/loral2520o2527hara_image_20200110161443.jpeg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190912.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P203DT15H32M25S", "eva_time": "PT6H42M", "age": 42, "date_of_birth": "1983-05-03", "date_of_death": null, "nationality": [ { "id": 2, "name": "United States of America", "alpha_2_code": "US", "alpha_3_code": "USA", "nationality_name": "American", "nationality_name_composed": "Americano" } ], "bio": "Loral O'Hara is an American engineer and NASA astronaut of the class of 2017.", "wiki": "https://en.wikipedia.org/wiki/Loral_O%27Hara", "last_flight": "2023-09-15T15:44:35Z", "first_flight": "2023-09-15T15:44:35Z", "social_media_links": [ { "id": 38, "social_media": { "id": 1, "name": "X", "url": "https://x.com", "logo": { "id": 2320, "name": "X logo", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_20250211191027.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_thumbnail_20250211191027.jpeg", "credit": "X", "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] } }, "url": "https://twitter.com/lunarloral" } ], "flights_count": 1, "landings_count": 1, "spacewalks_count": 1 }, { "id": 663, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/663/?format=api", "name": "Denis Matveev", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 63, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/63/?format=api", "name": "Russian Federal Space Agency (ROSCOSMOS)", "abbrev": "RFSA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 650, "name": "[AUTO] Denis Matveev - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/denis_matveev_image_20220316173450.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190418.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P194DT19H1M41S", "eva_time": "P1DT2H6M", "age": 42, "date_of_birth": "1983-04-23", "date_of_death": null, "nationality": [ { "id": 5, "name": "Russia", "alpha_2_code": "RU", "alpha_3_code": "RUS", "nationality_name": "Russian", "nationality_name_composed": "Russo" } ], "bio": "Denis Vladimirovich Matveev is a Russian cosmonaut. He received his degree in computing and networks from the Bauman Moscow State Technical University in 2006. After graduation, Matveev began working at the Yuri Gagarin Cosmonaut Training Center in Star City, Russia as a junior research assistant. He was promoted to engineer in 2009. Matveev was selected as a cosmonaut in 2010. He was appointed to begin training on October 12, 2010 and was named a test cosmonaut on July 31, 2012.", "wiki": "https://en.wikipedia.org/wiki/Denis_Matveev", "last_flight": "2022-03-18T15:55:19Z", "first_flight": "2022-03-18T15:55:19Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 4 }, { "id": 657, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/657/?format=api", "name": "Jared Isaacman", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 121, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/121/?format=api", "name": "SpaceX", "abbrev": "SpX", "type": { "id": 3, "name": "Commercial" } }, "image": { "id": 920, "name": "[AUTO] Jared Isaacman - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/jared_isaacman_image_20220214140401.jpeg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305191131.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 3, "name": "Private" }, "in_space": false, "time_in_space": "P8DT21H17M9S", "eva_time": "PT8M", "age": 42, "date_of_birth": "1983-02-11", "date_of_death": null, "nationality": [ { "id": 2, "name": "United States of America", "alpha_2_code": "US", "alpha_3_code": "USA", "nationality_name": "American", "nationality_name_composed": "Americano" } ], "bio": "Jared Isaacman is an American businessman and pilot. He is the co-founder and CEO of Harbortouch, a payment processor and manufacturer of payment-processing hardware.", "wiki": "https://en.wikipedia.org/wiki/Jared_Isaacman", "last_flight": "2024-09-10T09:23:49Z", "first_flight": "2021-09-16T00:02:56Z", "social_media_links": [ { "id": 145, "social_media": { "id": 1, "name": "X", "url": "https://x.com", "logo": { "id": 2320, "name": "X logo", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_20250211191027.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/x_logo_image_thumbnail_20250211191027.jpeg", "credit": "X", "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] } }, "url": "https://twitter.com/rookisaacman" } ], "flights_count": 2, "landings_count": 2, "spacewalks_count": 1 }, { "id": 714, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/714/?format=api", "name": "Christopher Williams", "status": { "id": 3, "name": "In-Training" }, "agency": { "response_mode": "list", "id": 44, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "abbrev": "NASA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 671, "name": "[AUTO] Christopher Williams - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/christopher_wil_image_20211206185420.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190450.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P0D", "eva_time": "P0D", "age": 42, "date_of_birth": "1983-01-01", "date_of_death": null, "nationality": [ { "id": 2, "name": "United States of America", "alpha_2_code": "US", "alpha_3_code": "USA", "nationality_name": "American", "nationality_name_composed": "Americano" } ], "bio": "Christopher Williams grw up in Potomac, Maryland and graduated from Stanford University in 2005 with a bachelor’s degree in physics and a doctorate in physics from MIT in 2012, where his research was in astrophysics. Williams is a board-certified medical physicist, completing his residency training at Harvard Medical School before joining the faculty as a clinical physicist and researcher. He most recently worked as a medical physicist in the Radiation Oncology Department at the Brigham and Women's Hospital and Dana-Farber Cancer Institute in Boston. He was the lead physicist for the Institute’s MRI-guided adaptive radiation therapy program. His research focused on developing image guidance techniques for cancer treatments.\r\n\r\nExact date of birth unknown.", "wiki": "https://en.wikipedia.org/wiki/Christopher_Williams_(astronaut)", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 } ] }{ "count": 813, "next": "