Astronaut List
API endpoint that allows Astronaut to be viewed.
GET: Return a list of all the existing astronauts.
MODE: Normal, List, LaunchList and Detailed /2.2.0/astronaut/?mode=detailed
FILTERS: Parameters - 'name', 'status', 'nationality', 'agency__name', 'agency__abbrev', 'date_of_birth', 'date_of_death', 'status_ids', 'is_human', 'type__id', 'has_flown', 'in_space' Example - /2.2.0/astronaut/?nationality=American
SEARCH EXAMPLE: /2.2.0/astronaut/?search=armstrong Searches through name, nationality and agency name
ORDERING: Fields - 'name', 'status', 'date_of_birth' Example - /2.2.0/astronaut/?order=name
GET /2.2.0/astronaut/?format=api&offset=100&ordering=spacewalks_count
{ "count": 846, "next": "https://lldev.thespacedevs.com/2.2.0/astronaut/?format=api&limit=10&offset=110&ordering=spacewalks_count", "previous": "https://lldev.thespacedevs.com/2.2.0/astronaut/?format=api&limit=10&offset=90&ordering=spacewalks_count", "results": [ { "id": 749, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/749/?format=api", "name": "Rosemary Coogan", "status": { "id": 3, "name": "In-Training" }, "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P0D", "eva_time": "P0D", "age": null, "date_of_birth": null, "date_of_death": null, "nationality": "British", "bio": "Rosemary holds two master’s degrees from the University of Durham, UK. She completed her undergraduate master’s degree of Physics in 2013 which focused on physics, mathematics, computer programming and astronomy. In 2015, she received her master's degree in Astronomy, where she conducted research on gamma-ray emission from black holes. \r\n\r\nIn 2019, Rosemary graduated with a doctorate in astronomy from the University of Sussex, UK.\r\n\r\nBetween 2013 and 2018, Rosemary spent more than one year working as a simulation support engineer and research data scientist in the UK, where she worked on software code development projects and developed machine learning techniques for anomaly detection from robotic sensors. \r\n\r\nIn 2019, Rosemary started a postdoctoral research fellowship in astrophysics at the Max Planck Institute for Extra-terrestrial physics in Munich, Germany, to study the evolution of galaxies with astronomical data from space- and ground-based telescopes.\r\n\r\nAfter completing this postdoctoral work in 2022, Rosemary joined French space agency CNES in Paris, France, as a research fellow in space science, where she worked on upcoming ESA/CNES missions such as EUCLID or the analysis of James Webb Space Telescope observations.", "twitter": null, "instagram": null, "wiki": null, "agency": { "id": 27, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/27/?format=api", "name": "European Space Agency", "featured": false, "type": "Multinational", "country_code": "FRA,ITA,DEU,ESP,CHE,GBR,AUT,SWE,PRT,NLD,HUN,POL,DNK,CZE,ROU,NOR,FIN,GRC,EST,IRL,LUX,BEL,SVN", "abbrev": "ESA", "description": "The European Space Agency is an intergovernmental organisation of 22 member states. Established in 1975 and headquartered in Paris, France, ESA has a worldwide staff of about 2,000 employees.\r\n\r\nESA's space flight programme includes human spaceflight (mainly through participation in the International Space Station program); the launch and operation of unmanned exploration missions to other planets and the Moon; Earth observation, science and telecommunication; designing launch vehicles; and maintaining a major spaceport, the Guiana Space Centre at Kourou, French Guiana.", "administrator": "Director General: Josef Aschbacher", "founding_year": "1975", "launchers": "Ariane | Vega", "spacecraft": "Space Rider", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/esa_patch_float_image_20250211192109.png", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/european2520space2520agency_logo_20221130101442.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/rosemary_coogan_image_20221123151351.jpg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185245.jpeg", "flights_count": 0, "landings_count": 0, "spacewalks_count": 0, "last_flight": null, "first_flight": null }, { "id": 597, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/597/?format=api", "name": "Robert J. Cenker", "status": { "id": 2, "name": "Retired" }, "type": { "id": 5, "name": "Payload Specialist" }, "in_space": false, "time_in_space": "P6DT2H3M", "eva_time": "P0D", "age": 77, "date_of_birth": "1948-11-05", "date_of_death": null, "nationality": "American", "bio": "Robert Joseph \"Bob\" Cenker (born November 5, 1948) is an American aerospace and electrical engineer, aerospace systems consultant, and former astronaut. Cenker worked for 18 years at RCA Astro-Electronics, and its successor company GE Astro Space, on a variety of spacecraft projects. He spent most of his career working on commercial communications satellites, including the Satcom, Spacenet and GStar programs.\r\n\r\nIn January 1986, Cenker was a crew member on the twenty-fourth mission of NASA's Space Shuttle program, the seventh flight of Space Shuttle Columbia, designated as mission STS-61-C. Cenker served as a Payload Specialist, representing RCA Astro-Electronics. This mission was the final flight before the Challenger disaster, which caused the Space Shuttle program to be suspended until 1988, and impacted NASA's Payload Specialist program for even longer. As a result, Cenker's mission was called \"The End of Innocence\" for the Shuttle program. Following the completion of his Shuttle mission, Cenker returned to work in the commercial aerospace field. Since his flight, he has made numerous public appearances representing NASA and the Shuttle program, in the United States, as well as internationally.", "twitter": null, "instagram": null, "wiki": "https://en.wikipedia.org/wiki/Robert_J._Cenker", "agency": { "id": 44, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "featured": true, "type": "Government", "country_code": "USA", "abbrev": "NASA", "description": "The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.", "administrator": "Acting Administrator: James Free", "founding_year": "1958", "launchers": "Space Shuttle | SLS", "spacecraft": "Orion", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_image_20190207032448.jpeg", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_logo_20190207032448.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/robert2520j.2520cenker_image_20190211162555.jpeg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185646.jpeg", "flights_count": 1, "landings_count": 1, "spacewalks_count": 0, "last_flight": "1986-01-12T11:55:00Z", "first_flight": "1986-01-12T11:55:00Z" }, { "id": 357, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/357/?format=api", "name": "Judith Resnik", "status": { "id": 4, "name": "Lost In Flight" }, "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P6DT56M23S", "eva_time": "P0D", "age": 36, "date_of_birth": "1949-04-05", "date_of_death": "1986-01-28", "nationality": "American", "bio": "Judith Arlene Resnik was an American electrical engineer, software engineer, biomedical engineer, pilot and NASA astronaut, who died when the Space Shuttle Challenger was destroyed during the launch of mission STS-51-L.\r\n\r\nRecognised while still a child for her \"intellectual brilliance\",[1] Resnik went on to work for RCA as an engineer on NASA missile and radar projects, was a senior systems engineer for Xerox Corporation, and published research on special purpose integrated circuitry, before she was recruited by NASA to the astronaut program as a mission specialist at age 28. While training on the astronaut program, she developed software and operating procedures for NASA missions.[2] She was also a pilot and made research contributions to biomedical engineering, as a research fellow of biomedical engineering at the National Institutes of Health.\r\n\r\nInitially planning to be a concert pianist, Resnik had turned down a place at the Juilliard School of Music, choosing instead to study mathematics at Carnegie Mellon University after being one of only 16 girls in the United States to have attained 100% scores in her SAT exams at the time. She went on to graduate from Carnegie Institute of Technology in electrical engineering, before graduating with a Ph.D. magna cum laude in electrical engineering from the University of Maryland.\r\n\r\nResnik was the second American woman in space, and the fourth woman in space worldwide, logging 145 hours in orbit. She was also the first Jewish American in space, and the first Jewish woman of any nationality in space. The IEEE Judith Resnik Award for space engineering is named in her honor.", "twitter": null, "instagram": null, "wiki": "https://en.wikipedia.org/wiki/Judith_Resnik", "agency": { "id": 44, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "featured": true, "type": "Government", "country_code": "USA", "abbrev": "NASA", "description": "The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.", "administrator": "Acting Administrator: James Free", "founding_year": "1958", "launchers": "Space Shuttle | SLS", "spacecraft": "Orion", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_image_20190207032448.jpeg", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_logo_20190207032448.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/judith_resnik_image_20220911033530.jpeg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190441.jpeg", "flights_count": 2, "landings_count": 2, "spacewalks_count": 0, "last_flight": "1986-01-28T16:38:00Z", "first_flight": "1984-08-30T12:41:50Z" }, { "id": 746, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/746/?format=api", "name": "John McFall", "status": { "id": 3, "name": "In-Training" }, "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P0D", "eva_time": "P0D", "age": 44, "date_of_birth": "1981-04-25", "date_of_death": null, "nationality": "British", "bio": "John has a background in sports and exercise science. He completed his bachelor’s degree from Swansea University, UK, in 2004, and his master’s degree from University of Wales Institute in Cardiff, UK, in 2005. \r\nIn 2014, John graduated with a Bachelor of Medicine and Surgery from the Cardiff University School of Medicine, UK. He became a member of the Royal College of Surgeons in 2016 and is currently a Trauma and Orthopaedic Specialist Registrar working in the south of England.\r\nFollowing a motorcycle accident that resulted in the amputation of his right leg at the age of 19, John learned to run again. He became a professional track and field athlete in 2005, going on to represent Great Britain and Northern Ireland as a Paralympic sprinter, class T42.", "twitter": "https://twitter.com/iamfivetoes", "instagram": "https://www.instagram.com/mrjohnmcfall/", "wiki": "https://en.wikipedia.org/wiki/John_McFall_(athlete)", "agency": { "id": 27, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/27/?format=api", "name": "European Space Agency", "featured": false, "type": "Multinational", "country_code": "FRA,ITA,DEU,ESP,CHE,GBR,AUT,SWE,PRT,NLD,HUN,POL,DNK,CZE,ROU,NOR,FIN,GRC,EST,IRL,LUX,BEL,SVN", "abbrev": "ESA", "description": "The European Space Agency is an intergovernmental organisation of 22 member states. Established in 1975 and headquartered in Paris, France, ESA has a worldwide staff of about 2,000 employees.\r\n\r\nESA's space flight programme includes human spaceflight (mainly through participation in the International Space Station program); the launch and operation of unmanned exploration missions to other planets and the Moon; Earth observation, science and telecommunication; designing launch vehicles; and maintaining a major spaceport, the Guiana Space Centre at Kourou, French Guiana.", "administrator": "Director General: Josef Aschbacher", "founding_year": "1975", "launchers": "Ariane | Vega", "spacecraft": "Space Rider", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/esa_patch_float_image_20250211192109.png", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/european2520space2520agency_logo_20221130101442.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/john_mcfall_image_20221123150741.jpg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190512.jpeg", "flights_count": 0, "landings_count": 0, "spacewalks_count": 0, "last_flight": null, "first_flight": null }, { "id": 279, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/279/?format=api", "name": "Roberto Vittori", "status": { "id": 1, "name": "Active" }, "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P35DT12H25M25S", "eva_time": "P0D", "age": 61, "date_of_birth": "1964-10-15", "date_of_death": null, "nationality": "Italian", "bio": "Roberto Vittori (born 15 October 1964 in Viterbo) is an Italian air force officer and an ESA astronaut. After graduating from the Italian Accademia Aeronautica in 1989, Vittori flew in the Italian Air Force. He then trained as a test pilot in the United States.\r\n\r\nIn 1998, Vittori was selected by the ESA to join the European Astronaut Corps. Since then, he has participated in three spaceflights: the Soyuz TM-34/33 and Soyuz TMA-6/5 taxi flights to the ISS, as well as STS-134, the penultimate mission of the American Space Shuttle Program. He was the last non-American to fly aboard the shuttle.", "twitter": null, "instagram": null, "wiki": "https://en.wikipedia.org/wiki/Roberto_Vittori", "agency": { "id": 27, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/27/?format=api", "name": "European Space Agency", "featured": false, "type": "Multinational", "country_code": "FRA,ITA,DEU,ESP,CHE,GBR,AUT,SWE,PRT,NLD,HUN,POL,DNK,CZE,ROU,NOR,FIN,GRC,EST,IRL,LUX,BEL,SVN", "abbrev": "ESA", "description": "The European Space Agency is an intergovernmental organisation of 22 member states. Established in 1975 and headquartered in Paris, France, ESA has a worldwide staff of about 2,000 employees.\r\n\r\nESA's space flight programme includes human spaceflight (mainly through participation in the International Space Station program); the launch and operation of unmanned exploration missions to other planets and the Moon; Earth observation, science and telecommunication; designing launch vehicles; and maintaining a major spaceport, the Guiana Space Centre at Kourou, French Guiana.", "administrator": "Director General: Josef Aschbacher", "founding_year": "1975", "launchers": "Ariane | Vega", "spacecraft": "Space Rider", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/esa_patch_float_image_20250211192109.png", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/european2520space2520agency_logo_20221130101442.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/roberto2520vittori_image_20181201224249.jpg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185604.jpeg", "flights_count": 3, "landings_count": 3, "spacewalks_count": 0, "last_flight": "2011-05-16T12:56:28Z", "first_flight": "2002-04-25T06:26:35Z" }, { "id": 413, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/413/?format=api", "name": "William F. Readdy", "status": { "id": 2, "name": "Retired" }, "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P28DT43M44S", "eva_time": "P0D", "age": 73, "date_of_birth": "1952-01-24", "date_of_death": null, "nationality": "American", "bio": "William Francis Readdy is a former Associate Administrator of the Office of Space Flight, at NASA Headquarters.\r\n\r\nHe graduated from McLean High School, McLean, Virginia, in 1970 and received a Bachelor of Science degree in Aerospace Engineering (with honors) from the U.S. Naval Academy in 1974. He's a distinguished graduate of the U.S. Naval Test Pilot School 1980. Readdy is a Fellow of the Society of Experimental Test Pilots, the Explorers Club, and the Royal Astronautical Society and is an Associate Fellow of the AIAA. He also belongs to the Association of Space Explorers.", "twitter": null, "instagram": null, "wiki": "https://en.wikipedia.org/wiki/William_F._Readdy", "agency": { "id": 44, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "featured": true, "type": "Government", "country_code": "USA", "abbrev": "NASA", "description": "The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.", "administrator": "Acting Administrator: James Free", "founding_year": "1958", "launchers": "Space Shuttle | SLS", "spacecraft": "Orion", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_image_20190207032448.jpeg", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_logo_20190207032448.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/william2520f.2520readdy_image_20181202140919.jpg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190236.jpeg", "flights_count": 3, "landings_count": 3, "spacewalks_count": 0, "last_flight": "1996-09-16T08:54:49Z", "first_flight": "1992-01-22T14:52:33Z" }, { "id": 436, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/436/?format=api", "name": "Ronald M. Sega", "status": { "id": 2, "name": "Retired" }, "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P17DT12H23M56S", "eva_time": "P0D", "age": 73, "date_of_birth": "1952-12-04", "date_of_death": null, "nationality": "American", "bio": "Ronald \"Ron\" Michael Sega is professor of systems engineering and Vice President for Energy and the Environment at the Colorado State University Research Foundation, a non-profit advocacy organization supporting CSU. He is also the Vice President and Enterprise Executive for Energy and Environment at The Ohio State University. From August 2005 to August 2007, he served as Under Secretary of the Air Force. He is a retired Major General in the United States Air Force and a former NASA astronaut. Sega was born in Cleveland, Ohio, he is of Slovene origin. He was married to fellow astronaut Bonnie J. Dunbar. He is now married to Ann Sega and they have two sons. He has lived in both Northfield, Ohio and Colorado Springs.", "twitter": null, "instagram": null, "wiki": "https://en.wikipedia.org/wiki/Ronald_M._Sega", "agency": { "id": 44, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "featured": true, "type": "Government", "country_code": "USA", "abbrev": "NASA", "description": "The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.", "administrator": "Acting Administrator: James Free", "founding_year": "1958", "launchers": "Space Shuttle | SLS", "spacecraft": "Orion", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_image_20190207032448.jpeg", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_logo_20190207032448.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/ronald2520m.2520sega_image_20181202143405.jpg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185323.jpeg", "flights_count": 2, "landings_count": 2, "spacewalks_count": 0, "last_flight": "1996-03-22T08:13:04Z", "first_flight": "1994-02-03T12:10:00Z" }, { "id": 878, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/878/?format=api", "name": "Imelda Muller", "status": { "id": 3, "name": "In-Training" }, "type": { "id": 2, "name": "Government" }, "in_space": false, "time_in_space": "P0D", "eva_time": "P0D", "age": 34, "date_of_birth": "1991-07-24", "date_of_death": null, "nationality": "American", "bio": "American anesthesiologist, former US Navy lieutenant, and NASA astronaut candidate.", "twitter": null, "instagram": "https://www.instagram.com/astro_imelda/", "wiki": null, "agency": { "id": 44, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "featured": true, "type": "Government", "country_code": "USA", "abbrev": "NASA", "description": "The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.", "administrator": "Acting Administrator: James Free", "founding_year": "1958", "launchers": "Space Shuttle | SLS", "spacecraft": "Orion", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_image_20190207032448.jpeg", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/national2520aeronautics2520and2520space2520administration_logo_20190207032448.png" }, "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/imelda_muller_o_image_20251205154227.jpg", "profile_image_thumbnail": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/imelda_muller_o_image_thumbnail_20251205154227.jpeg", "flights_count": 0, "landings_count": 0, "spacewalks_count": 0, "last_flight": null, "first_flight": null }, { "id": 714, "url": "https://lldev.thespacedevs.com/2.2.0/astronaut/714/?format=api", "name": "Christopher Williams", "status": { "id": 1, "name": "Active" }, "type": { "id": 2, "name": "Government" }, "in_space": true, "time_in_space": "P16DT16H31M57S", "eva_time": "P0D", "age": 42, "date_of_birth": "1983-01-01", "date_of_death": null, "nationality": "American", "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.", "twitter": null, "instagram": null, "wiki": "https://en.wikipedia.org/wiki/Christopher_Williams_(astronaut)", "agency": { "id": 44, "url": "https://lldev.thespacedevs.com/2.2.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "featured": true, "type": "Government", "country_code": "USA", "abbrev": "NASA", "description": "The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. 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