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=352&ordering=flights_count
https://lldev.thespacedevs.com/2.3.0/astronauts/?format=api&limit=10&offset=362&ordering=flights_count", "previous": "https://lldev.thespacedevs.com/2.3.0/astronauts/?format=api&limit=10&offset=342&ordering=flights_count", "results": [ { "id": 569, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/569/?format=api", "name": "Norishige Kanai", "status": { "id": 1, "name": "Active" }, "agency": { "response_mode": "list", "id": 37, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/37/?format=api", "name": "Japan Aerospace Exploration Agency", "abbrev": "JAXA", "type": { "id": 1, "name": "Government" } }, "image": { "id": 553, "name": "[AUTO] Norishige Kanai - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/norishige2520kanai_image_20181203172829.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190144.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": "P168DT5H17M59S", "eva_time": "PT5H57M", "age": 48, "date_of_birth": "1976-12-05", "date_of_death": null, "nationality": [ { "id": 28, "name": "Japan", "alpha_2_code": "JP", "alpha_3_code": "JPN", "nationality_name": "Japanese", "nationality_name_composed": "Nippo" } ], "bio": "Norishige Kanai, M.D. is a Japanese doctor and JAXA astronaut.\r\n\r\nHe is a lieutenant and Diving Medical Officer in the Japan Maritime Self-Defense Force (Medical Service Division, 1st Service School). He served as a crew member on board the International Space Station for Expedition 54/55, and returned to Earth on June 3 2018.", "wiki": "https://en.wikipedia.org/wiki/Norishige_Kanai", "last_flight": "2017-12-17T07:21:01Z", "first_flight": "2017-12-17T07:21:01Z", "social_media_links": [ { "id": 106, "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_Kanai" } ], "flights_count": 1, "landings_count": 1, "spacewalks_count": 1 }, { "id": 605, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/605/?format=api", "name": "Lawrence J. DeLucas", "status": { "id": 2, "name": "Retired" }, "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": 376, "name": "[AUTO] Lawrence J. DeLucas - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/lawrence2520j.2520delucas_image_20190211162515.jpeg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185709.jpeg", "credit": null, "license": { "id": 1, "name": "Unknown", "priority": 9, "link": null }, "single_use": true, "variants": [] }, "response_mode": "normal", "type": { "id": 5, "name": "Payload Specialist" }, "in_space": false, "time_in_space": "P13DT19H29M37S", "eva_time": "P0D", "age": 75, "date_of_birth": "1950-07-11", "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": "Lawrence James \"Larry\" DeLucas (O. D., Ph.D.) is an American biochemist who flew aboard NASA Space Shuttle mission STS-50 as a Payload Specialist. \r\nDeLucas was a member of the crew of Space Shuttle Columbia for STS-50 (June 25-July 9, 1992), the United States Microgravity Laboratory-1 (USML-1) Spacelab mission. Over a two-week period, the crew conducted a wide variety of experiments relating to materials processing and fluid physics. At mission conclusion, DeLucas had traveled over 5.7 million miles in 221 Earth orbits, and had logged over 331 hours in space.", "wiki": "https://en.wikipedia.org/wiki/Lawrence_J._DeLucas", "last_flight": "1992-06-25T16:12:23Z", "first_flight": "1992-06-25T16:12:23Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 }, { "id": 304, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/304/?format=api", "name": "Charles Duke", "status": { "id": 2, "name": "Retired" }, "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": 455, "name": "[AUTO] Charles Duke - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/charles_duke_image_20220911033709.jpeg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185910.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": "P8DT3H12S", "eva_time": "PT21H38M6S", "age": 89, "date_of_birth": "1935-10-03", "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": "Charles Moss \"Charlie\" Duke Jr. is an American former astronaut, retired U.S. Air Force officer and test pilot. As Lunar Module Pilot for Apollo 16 in 1972, he became the tenth and youngest person to walk on the Moon.\r\n\r\nDuke has logged 4,147 hours flying time, which includes 3,632 hours in jet aircraft; and 265 hours in space, plus 20 hours and 15 minutes of extravehicular activity.\r\n\r\nA resident of New Braunfels, Texas, he is currently chairman of the board of directors of the Astronaut Scholarship Foundation.", "wiki": "https://en.wikipedia.org/wiki/Charles_Duke", "last_flight": "1972-04-24T01:25:47Z", "first_flight": "1972-04-16T17:54:00Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 4 }, { "id": 689, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/689/?format=api", "name": "Oliver Daemen", "status": { "id": 14, "name": "Occasional Spaceflight" }, "agency": { "response_mode": "list", "id": 141, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/141/?format=api", "name": "Blue Origin", "abbrev": "BO", "type": { "id": 3, "name": "Commercial" } }, "image": { "id": 570, "name": "[AUTO] Oliver Daemen - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/oliver_daemen_image_20220606095856.jpeg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190212.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": "PT10M", "eva_time": "P0D", "age": 22, "date_of_birth": "2002-08-20", "date_of_death": null, "nationality": [ { "id": 27, "name": "Netherlands", "alpha_2_code": "NL", "alpha_3_code": "NLD", "nationality_name": "Dutch", "nationality_name_composed": "Dutch" } ], "bio": "Dutch high school graduate whose father won the second place at the auction for New Shepard's first crewed flight. At only 18, he is the youngest person to go to space.", "wiki": "https://en.wikipedia.org/wiki/Oliver_Daemen", "last_flight": "2021-07-20T13:12:00Z", "first_flight": "2021-07-20T13:12:00Z", "social_media_links": [ { "id": 129, "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/oliver_daemen/" } ], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 }, { "id": 303, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/303/?format=api", "name": "Gerald P. Carr", "status": { "id": 11, "name": "Deceased" }, "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": 894, "name": "[AUTO] Gerald P. Carr - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/gerald2520p.2520carr_image_20181202090629.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305191052.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": "P84DT1H15M30S", "eva_time": "PT15H49M", "age": 88, "date_of_birth": "1932-08-22", "date_of_death": "2020-08-26", "nationality": [ { "id": 2, "name": "United States of America", "alpha_2_code": "US", "alpha_3_code": "USA", "nationality_name": "American", "nationality_name_composed": "Americano" } ], "bio": "Gerald Paul Carr was an American mechanical and aeronautical engineer, former United States Marine Corps officer, naval aviator, and former NASA astronaut. He was Commander of Skylab 4, the third and final manned visit to the Skylab Orbital Workshop, from November 16, 1973 to February 8, 1974.", "wiki": "https://en.wikipedia.org/wiki/Gerald_P._Carr", "last_flight": "1973-11-16T14:01:23Z", "first_flight": "1973-11-16T14:01:23Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 3 }, { "id": 654, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/654/?format=api", "name": "Larry Connor", "status": { "id": 14, "name": "Occasional Spaceflight" }, "agency": { "response_mode": "list", "id": 1022, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/1022/?format=api", "name": "Axiom Space", "abbrev": "AXS", "type": { "id": 5, "name": "Private" } }, "image": { "id": 895, "name": "[AUTO] Larry Connor - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/larry_connor_image_20220327185436.png", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305191054.png", "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": "P17DT1H48M49S", "eva_time": "P0D", "age": 75, "date_of_birth": "1950-01-07", "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": "Larry Connor is an American real estate and technology entrepreneur.", "wiki": "https://en.wikipedia.org/wiki/Larry_Connor", "last_flight": "2022-04-08T15:17:11Z", "first_flight": "2022-04-08T15:17:11Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 }, { "id": 47, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/47/?format=api", "name": "Rusty Schweickart", "status": { "id": 2, "name": "Retired" }, "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": 628, "name": "[AUTO] Rusty Schweickart - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/rusty2520schweickart_image_20181128145913.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190342.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": "P10DT1H", "eva_time": "PT1H17M", "age": 89, "date_of_birth": "1935-10-25", "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": "Russell Louis \"Rusty\" Schweickart is an American aeronautical engineer, and a former NASA astronaut, research scientist, U.S. Air Force fighter pilot, as well as a former business executive and government executive.\r\n\r\nSelected in 1963 for NASA's third astronaut group, he is best known as the Lunar Module Pilot on the 1969 Apollo 9 mission, the first manned flight test of the Lunar Module, on which he performed the first in-space test of the Portable Life Support System used by the Apollo astronauts who walked on the Moon. As backup Commander of the first manned Skylab mission in 1973, he was responsible for developing the hardware and procedures used by the first crew to perform critical in-flight repairs of the Skylab station. After Skylab, he served for a time as Director of User Affairs in NASA's Office of Applications.\r\n\r\nSchweickart left NASA in 1977 to serve for two years as California Governor Jerry Brown's assistant for science and technology, then was appointed by Brown to California's Energy Commission for five and a half years, serving as chairman for three.\r\n\r\nIn 1984–85 he co-founded the Association of Space Explorers and later in 2002 co-founded the B612 Foundation, a non-profit organization dedicated to defending Earth from asteroid impacts, along with fellow former astronaut Ed Lu and two planetary scientists. He served for a period as its chair before becoming its chair emeritus.", "wiki": "https://en.wikipedia.org/wiki/Rusty_Schweickart", "last_flight": "1969-03-03T16:00:00Z", "first_flight": "1969-03-03T16:00:00Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 1 }, { "id": 309, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/309/?format=api", "name": "Don L. Lind", "status": { "id": 2, "name": "Retired" }, "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": 560, "name": "[AUTO] Don L. Lind - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/don2520l.2520lind_image_20181202091446.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190156.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": "P7DT8M42S", "eva_time": "P0D", "age": 95, "date_of_birth": "1930-05-18", "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": "Don Leslie Lind, Ph.D. is an American scientist and a former naval officer and aviator, and NASA astronaut. He graduated from the University of Utah with an undergraduate degree in physics in 1953. Following his military service obligation, he earned a Ph.D. in high-energy nuclear physics from the University of California, Berkeley in 1964.\r\n\r\nLind was a naval aviator and attained the rank of Commander in the United States Naval Reserve. He had active duty in San Diego and aboard the carrier USS Hancock.\r\n\r\nAfter completing his doctorate, Lind worked at NASA's Goddard Research Center from 1964 to 1966. During this period, he applied for the third group of astronauts but did not have enough flight hours. He applied for the fourth group, but was denied for being too old. The age restriction was raised for the fifth group, and he was selected with the Original Nineteen in 1966. Lind helped to develop the Apollo 11 EVA activities, and served as CAPCOM for the Apollo 11 and Apollo 12 missions. He was then assigned as backup Pilot for Skylab 3 and Skylab 4 and nearly flew on the proposed Skylab Rescue mission.\r\n\r\nLind was the Payload Commander on his only flight, STS-51-B, launched April 29, 1985. He designed an experiment to capture the Earth's aurora. The payload experiments consisted primarily of microgravity research and atmospheric measurement. The Orbiter Challenger completed 110 orbits before landing at Edwards Air Force Base, California.", "wiki": "https://en.wikipedia.org/wiki/Don_L._Lind", "last_flight": "1985-04-29T16:02:18Z", "first_flight": "1985-04-29T16:02:18Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 }, { "id": 20, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/20/?format=api", "name": "Serena Auñón-Chancellor", "status": { "id": 2, "name": "Retired" }, "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": 380, "name": "[AUTO] Serena Auñón-Chancellor - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/serena_au25c3_image_20220911033856.jpeg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185714.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": "P196DT17H49M19S", "eva_time": "P0D", "age": 49, "date_of_birth": "1976-04-09", "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": "Serena Maria Auñón-Chancellor is an American physician, engineer, and NASA astronaut. She has been in space since June 6, 2018, serving as a flight engineer in Expedition 56/57 to the International Space Station.", "wiki": "https://en.wikipedia.org/wiki/Serena_Au%C3%B1%C3%B3n-Chancellor", "last_flight": "2018-06-06T11:12:41Z", "first_flight": "2018-06-06T11:12:41Z", "social_media_links": [ { "id": 200, "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/AstroSerena" } ], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 }, { "id": 63, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/63/?format=api", "name": "Oleg Atkov", "status": { "id": 2, "name": "Retired" }, "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": 735, "name": "[AUTO] Oleg Atkov - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/oleg2520atkov_image_20181128220507.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190638.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": "P236DT22H49M34S", "eva_time": "P0D", "age": 76, "date_of_birth": "1949-05-09", "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": "Oleg Yur'yevich At'kov (Russian: Оле́г Ю́рьевич Атько́в; born 9 May 1949) is a Russian cardiologist and former Soviet cosmonaut. With a doctorate from the Russian Academy of Medical Science, Atkov was chosen to be the health specialist on board Soyuz T-10 and Soyuz T-11.", "wiki": "https://en.wikipedia.org/wiki/Oleg_Atkov", "last_flight": "1984-02-08T12:07:26Z", "first_flight": "1984-02-08T12:07:26Z", "social_media_links": [], "flights_count": 1, "landings_count": 1, "spacewalks_count": 0 } ] }{ "count": 819, "next": "