Astronauts

Rosemary holds two master’s degrees from the University of Durham, UK. She completed her undergraduate master’s degree of Physics in 2013 w...

Rosie the Astronaut is an Anthropomorphic Test Device (ATD), named after the iconic WWII character, Rosie the Riveter. It will launch aboa...

Roy Dubard Bridges Jr. is an American pilot, engineer, retired United States Air Force officer, test pilot, former NASA astronaut and the f...

Cryptocurrencies entrepreneur

Russell Louis "Rusty" Schweickart is an American aeronautical engineer, and a former NASA astronaut, research scientist, U.S. Air Force fig...

Stanley David Griggs was a United States Navy officer and a NASA astronaut. He is credited with conducting the first unscheduled extra-vehi...

Salizhan Shakirovich Sharipov (Russian: Салижан Шакирович Шарипов) (born 24 August 1964) is a Kyrgyzstani cosmonaut. Sharipov is a co-autho...

Sally Kristen Ride was an American astronaut, physicist, and engineer. Born in Los Angeles, she joined NASA in 1978 and became the first Am...

Samantha Cristoforetti (born 26 April 1977 in Milan) is an Italian European Space Agency astronaut, Italian Air Force pilot and engineer. S...

Samuel Thornton Durrance (Ph.D.) was an American scientist who flew aboard two NASA Space Shuttle missions as a payload specialist.

Sandra Hall Magnus is an American engineer and a former NASA astronaut. She returned to Earth with the crew of STS-119 Discovery on March 2...

Sara is an Egyptian mechanical and biomedical engineer, and founder of Deep Space Initiative (DSI), a nonprofit aiming to increase accessib...

Sarah Gillis is a Lead Space Operations Engineer at SpaceX, responsible for overseeing the company’s astronaut training program. This inclu...

Satoshi Furukawa (古川 聡 Furukawa Satoshi, born April 4, 1964) is a Japanese surgeon and JAXA astronaut. Furukawa was assigned to the Interna...

Scott Douglas "Scooter" Altman is a retired United States Navy Captain, engineer, test pilot and former NASA astronaut. He is a veteran of...

Malcolm Scott Carpenter, was an American naval officer and aviator, test pilot, aeronautical engineer, astronaut, and aquanaut. He was one...

Scott David Tingle is a NASA astronaut. He was selected in June 2009 as a member of the NASA Astronaut Group 20, qualifying in 2011. Servin...

Scott Edward Parazynski is an American physician and a former NASA astronaut. A veteran of five Space Shuttle flights and seven spacewalks,...

Scott Jay "Doc" Horowitz is a retired American astronaut and a veteran of four space shuttle missions. Horowitz was selected as an astronau...

Scott Joseph Kelly is an engineer, retired American astronaut, and a retired U.S. Navy Captain. A veteran of four space flights, Kelly comm...

Scott “Kidd” Poteet is a retired United States Air Force Lieutenant Colonel who served 20 years in various roles that include Commander of...

Serena Maria Auñón-Chancellor is an American physician, engineer, and NASA astronaut. She has been in space since June 6, 2018, serving as...

Sergei Vasilyevich Avdeyev (Сергей Васильеви Авдеев; born 1 January 1956) is a Russian engineer and cosmonaut. Avdeyev was born in Chapa...

Sergei Konstantinovich Krikalev (Russian: Серге́й Константинович Крикалёв, also transliterated as Sergei Krikalyov; born August 27, 1958) i...

Sergei Nikolayevich Revin (born January 12, 1966 in Moscow) is a Russian cosmonaut that was selected in 1996, and completed spaceflight tra...

Sergei Yevgenyevich Treshchov (Сергей Евгеньевич Трещёв, born 18 August 1958) is a former cosmonaut of the RSC Energia. He spent 184 days i...

Sergei Viktorovich Zalyotin is a Russian cosmonaut and a veteran of two space missions. Zalyotin was born in Tula and attended the Boris...

Sergey Aleksandrovich Volkov is a retired Russian cosmonaut and engineer. He was a member of three missions to the International Space Stat...

Sergey Vladimirovich Korsakov is a Russian cosmonaut selected by Roscosmos in 2012. He is scheduled to make his first flight into space in...

Sergey Vladimirvich Kud-Sverchkov Is a Kazakh-Russian engineer and cosmonaut selected in 2010.

Sergey Mikayev is a Russian cosmonaut affiliated with Roscosmos

Sergei Valeriyevich Prokopyev, born 19 February 1975 is a Russian cosmonaut. He is the commander of Soyuz MS-09, and flight engineer of Exp...

Sergey Nikolayevich Ryazansky (Russian: Серге́й Николаевич Рязанский; born November 13, 1974) is a Russian cosmonaut. He was selected as co...

Sergey Nikolayevich Ryzhiko born on August 19, 1974, lieutenant colonel of Russian Air Force, is a Russian cosmonaut, selected in 2006. Ryz...

Shannon Matilda Wells Lucid is an American biochemist and a retired NASA astronaut. At one time, she held the record for the longest durati...

Walker served as a mission specialist during NASA’s SpaceX Crew-1 mission to the International Space Station in 2020, the first crewed oper...