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=40&ordering=landings_count
https://lldev.thespacedevs.com/2.3.0/astronauts/?format=api&limit=10&offset=50&ordering=landings_count", "previous": "https://lldev.thespacedevs.com/2.3.0/astronauts/?format=api&limit=10&offset=30&ordering=landings_count", "results": [ { "id": 715, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/715/?format=api", "name": "Jessica Wittner", "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": 622, "name": "[AUTO] Jessica Wittner - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/jessica_wittner_image_20211206185425.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190332.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": "Jessica Wittner is a US Navy commander from California with a distinguished career serving on active duty as a naval aviator and test pilot. She holds a Bachelor of Science in aerospace engineering from the University of Arizona, and a Master of Science in aerospace engineering from the U.S. Naval Postgraduate School. Wittner was commissioned as a naval officer through an enlisted-to-officer program and has served operationally flying F/A-18 fighter jets with Strike Fighter Squadron 34 in Virginia Beach, Virginia, and Strike Fighter Squadron 151 in Lemoore, California. A graduate of U.S. Naval Test Pilot School, she also worked as a test pilot and project officer with Air Test and Evaluation Squadron 31 in China Lake, California.\r\n\r\nExact date of birth unknown.", "wiki": "https://en.wikipedia.org/wiki/Jessica_Wittner", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 707, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/707/?format=api", "name": "Marcos Berríos", "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": 241, "name": "[AUTO] Marcos Berríos - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/marcos_berr25c_image_20211206185342.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185320.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": "1984-01-01", "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": "Marcos Berríos is a US Air Force major who grew up in Guaynabo, Puerto Rico. While a reservist in the Air National Guard, Berríos worked as an aerospace engineer for the US Army Aviation Development Directorate at Moffett Federal Airfield in California. He is a test pilot who holds a bachelor’s degree in mechanical engineering from the Massachusetts Institute of Technology and a master’s degree in mechanical engineering as well as a doctorate in aeronautics and astronautics from Stanford University. A distinguished pilot, Berríos has accumulated more than 110 combat missions and 1,300 hours of flight time in more than 21 different aircraft.\r\n\r\nExact date of birth unknown.", "wiki": "https://en.wikipedia.org/wiki/Marcos_Berr%C3%ADos", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 42, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/42/?format=api", "name": "Charles Bassett", "status": { "id": 5, "name": "Lost 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": 291, "name": "[AUTO] Charles Bassett - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/charles2520bassett_image_20181128145251.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185443.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": 34, "date_of_birth": "1931-12-30", "date_of_death": "1966-02-28", "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 Arthur \"Charlie\" Bassett II, Major, USAF was an American electrical engineer and United States Air Force test pilot. He was selected as a NASA astronaut in 1963 and assigned to Gemini 9, but died in an airplane crash during training for his first spaceflight.", "wiki": "https://en.wikipedia.org/wiki/Charles_Bassett", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "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 }, { "id": 746, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/746/?format=api", "name": "John McFall", "status": { "id": 3, "name": "In-Training" }, "agency": { "response_mode": "list", "id": 27, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/27/?format=api", "name": "European Space Agency", "abbrev": "ESA", "type": { "id": 2, "name": "Multinational" } }, "image": { "id": 685, "name": "[AUTO] John McFall - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/john_mcfall_image_20221123150741.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190512.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": 44, "date_of_birth": "1981-04-25", "date_of_death": null, "nationality": [ { "id": 10, "name": "United Kingdom", "alpha_2_code": "GB", "alpha_3_code": "GBR", "nationality_name": "British", "nationality_name_composed": "Brito" } ], "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.", "wiki": "https://en.wikipedia.org/wiki/John_McFall_(athlete)", "last_flight": null, "first_flight": null, "social_media_links": [ { "id": 34, "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/iamfivetoes" }, { "id": 35, "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/mrjohnmcfall/" } ], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 709, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/709/?format=api", "name": "Deniz Burnham", "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": 693, "name": "[AUTO] Deniz Burnham - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/deniz_burnham_image_20211206185353.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190524.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": 40, "date_of_birth": "1985-01-01", "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": "Deniz Burnham is a US Nacy lieutenant from Wasilla, Alaska. A former intern at NASA’s Ames Research Center in Silicon Valley, California, Burnham serves in the U.S. Navy Reserves. She earned a bachelor’s degree in chemical engineering from the University of California, San Diego, and a master’s degree in mechanical engineering from the University of Southern California in Los Angeles. Burnham is an experienced leader in the energy industry, managing onsite drilling projects throughout North America, including in Alaska, Canada, and Texas.\r\n\r\nExact date of birth unknown.", "wiki": "https://en.wikipedia.org/wiki/Deniz_Burnham", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 749, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/749/?format=api", "name": "Rosemary Coogan", "status": { "id": 3, "name": "In-Training" }, "agency": { "response_mode": "list", "id": 27, "url": "https://lldev.thespacedevs.com/2.3.0/agencies/27/?format=api", "name": "European Space Agency", "abbrev": "ESA", "type": { "id": 2, "name": "Multinational" } }, "image": { "id": 222, "name": "[AUTO] Rosemary Coogan - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/rosemary_coogan_image_20221123151351.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185245.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": null, "date_of_birth": null, "date_of_death": null, "nationality": [ { "id": 10, "name": "United Kingdom", "alpha_2_code": "GB", "alpha_3_code": "GBR", "nationality_name": "British", "nationality_name_composed": "Brito" } ], "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.", "wiki": null, "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 164, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/164/?format=api", "name": "Pyotr Kolodin", "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": 719, "name": "[AUTO] Pyotr Kolodin - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/pyotr2520kolodin_image_20181129232754.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190614.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": 94, "date_of_birth": "1930-09-23", "date_of_death": null, "nationality": [ { "id": 12, "name": "Ukraine", "alpha_2_code": "UA", "alpha_3_code": "UKR", "nationality_name": "Ukrainian", "nationality_name_composed": "Ukro" } ], "bio": "Pyotr Ivanovich Kolodin (Russian: Пётр Иванович Колодин; (born September 23, 1930) is a former Soviet cosmonaut. Although he retired in 1983 without flying in space, Kolodin served non-flying assignments on several spaceflights.", "wiki": "https://en.wikipedia.org/wiki/Pyotr_Kolodin", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 46, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/46/?format=api", "name": "Theodore Freeman", "status": { "id": 5, "name": "Lost 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": 272, "name": "[AUTO] Theodore Freeman - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/theodore2520freeman_image_20181128145757.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305185410.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": 34, "date_of_birth": "1930-02-18", "date_of_death": "1964-10-31", "nationality": [ { "id": 2, "name": "United States of America", "alpha_2_code": "US", "alpha_3_code": "USA", "nationality_name": "American", "nationality_name_composed": "Americano" } ], "bio": "Theodore Cordy \"Ted\" Freeman was an American aeronautical engineer, U.S. Air Force officer, test pilot, and NASA astronaut. Selected in the third group of NASA astronauts in 1963, he was killed a year later in the crash of a T-38 jet, marking the first fatality among the NASA Astronaut Corps. At the time of his death, he held the rank of captain.", "wiki": "https://en.wikipedia.org/wiki/Theodore_Freeman", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 }, { "id": 644, "url": "https://lldev.thespacedevs.com/2.3.0/astronauts/644/?format=api", "name": "Nikolai Tikhonov", "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": 903, "name": "[AUTO] Nikolai Tikhonov - image", "image_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/nikolai2520tikhonov_image_20200129210520.jpg", "thumbnail_url": "https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305191106.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": 43, "date_of_birth": "1982-05-23", "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": "Nikolay Vladimirovich Tikhonov (Russian: Николай В. Тихонов) was born May 23, 1982. He is a former Russian cosmonaut, selected in 2006.\r\n\r\nHe was selected as a backup flight engineer for Soyuz MS-02. He was made a prime crew member of Soyuz MS-04 but, due to Russian budget cuts, the crews were changed and Tikhonov was then slated to make his first spaceflight on the Soyuz MS-10 spacecraft. He was again removed from the manifest due to delays in launching the Russian Nauka module. He was scheduled to fly into space as commander of the Soyuz MS-15 mission, although he was removed for a third time following the aborted launch of Soyuz MS-10, and the subsequent crew changes that followed. He was then scheduled to finally make his first flight onboard Soyuz MS-16 in 2020. However he reportedly got an eye injury a month before the launch, was replaced on the flight, and subsequently left the cosmonaut corps due to health issues.", "wiki": "https://en.wikipedia.org/wiki/Nikolai_Tikhonov_(cosmonaut)", "last_flight": null, "first_flight": null, "social_media_links": [], "flights_count": 0, "landings_count": 0, "spacewalks_count": 0 } ] }{ "count": 813, "next": "