Extravehicular activity (EVA) is any activity done by an astronaut in outer space outside a spacecraft. In the absence of a breathable Earthlike atmosphere, the astronaut is completely reliant on a space suit for environmental support. EVA includes spacewalks and lunar or planetary surface exploration. In a stand-up EVA (SEVA), an astronaut stands through an open hatch but does not fully leave the spacecraft. EVA has been conducted by the Soviet Union/Russia, the United States, Canada, the European Space Agency and China.
Yuri Ivanovich Malenchenko is a retired Russian cosmonaut. Malenchenko became the first person to marry in space, on 10 August 2003, when he married Ekaterina Dmitrieva, who was in Texas, while he was 240 miles (390 km) over New Zealand, on the International Space Station. As of June 2016, Malenchenko ranks second for career time in space due to his time on both Mir and the International Space Station (ISS). He is a former commander of the International Space Station.
Yury Valentinovich Lonchakov is a Russian former cosmonaut and a veteran of three space missions. He has spent 200 days in space and has conducted two spacewalks. From 2014 to 2017, Lonchakov served as head of the Yuri Gagarin Cosmonaut Training Center.
STS-96 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Discovery, and the first shuttle flight to dock at the International Space Station. The shuttle carried the Spacehab module in the payload, filled with cargo for station outfitting. STS-96 launched from Kennedy Space Center, Florida, on 27 May 1999 at 06:49:42 AM EDT and returned to Kennedy on 6 June 1999, 2:02:43 AM EDT.
STS-101 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Atlantis. The mission was a 10-day mission conducted between 19 May 2000 and 29 May 2000. The mission was designated 2A.2a and was a resupply mission to the International Space Station. STS-101 was delayed 3 times in April due to high winds. STS-101 traveled 4.1 million miles and completed 155 revolutions of the earth and landed on runway 15 at Kennedy Space Center. The mission was the first to fly with a glass cockpit.
STS-106 was a 2000 Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Atlantis.
STS-97 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Endeavour. The crew installed the first set of solar arrays to the ISS, prepared a docking port for arrival of the Destiny Laboratory Module, and delivered supplies for the station's crew. It was the last human spaceflight of the 20th century.
STS-104 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Atlantis. Its primary objectives were to install the Quest Joint Airlock and help perform maintenance on the International Space Station. It launched on 12 July 2001 at 09:04 UTC, and returned to Earth without incident after successful docking, equipment installation, and three spacewalks.
STS-105 was a mission of the Space Shuttle Discovery to the International Space Station, launched from Kennedy Space Center, Florida, 10 August 2001. This mission was Discovery's final mission until STS-114, because Discovery was grounded for a refit, and then all Shuttles were grounded in the wake of the Columbia disaster. The refit included an update of the flight deck to the glass cockpit layout, which was already installed on Atlantis and Columbia.
Yuri Pavlovich Gidzenko is a Russian cosmonaut. He was a test cosmonaut of the Yuri Gagarin Cosmonaut Training Center (TsPK). Gidzenko has flown into space three times and has lived on board the Mir and the International Space Station. He has also conducted two career spacewalks. Although he retired on July 15, 2001, he continued his employment by a special contract until Soyuz TM-34 concluded. Since 2004 to May 2009, Gidzenko was the Director of the 3rd department within the TsPK. Since May 2009 he serves as the Deputy Chief of Cosmonaut Training Center TsPK.
Vladimir Nikolayevich Dezhurov is a Russian former cosmonaut who resides in Star City, Moscow. He is a veteran of two spaceflights, to the Mir and International Space Stations. During his career, Dezhurov also conducted nine spacewalks before his retirement on July 12, 2004.
Mikhail Vladislavovich Tyurin is a former Russian cosmonaut who flew several missions to the International Space Station and completed four spacewalks during his career. He was awarded the title Hero of the Russian Federation for his work as a cosmonaut.
Yury Vladimirovich Usachov is a former cosmonaut who resides in Star City, Moscow. Usachov is a veteran of four spaceflights, including two long-duration missions on board the Mir Space Station and another on board the International Space Station. During his career, he also conducted seven spacewalks before his retirement on April 5, 2004.
Fyodor Nikolayevich Yurchikhin is a Russian cosmonaut of Greek descent, engineer and RSC Energia test-pilot who has flown on five spaceflights. His first spaceflight was a 10-day Space Shuttle mission STS-112. His second was a long-duration stay aboard the International Space Station (ISS) as a flight engineer for Expedition 15; for this mission he was launched in the Soyuz TMA-10 spacecraft. He has undertaken two further long-duration stays aboard the ISS, as a crew member of Expedition 24 / 25. For this mission he was launched with the spacecraft Soyuz TMA-19, and he landed in November 2010, also with the Soyuz TMA-19 spacecraft. He served as Soyuz commander for his fourth mission aboard Soyuz TMA-09M, as flight engineer for Expedition 36 and ISS commander for Expedition 37. In April 2017, Yurchikhin launched on Soyuz MS-04 for the fifth spaceflight of his career, a six-month mission to the ISS as part of Expedition 51 and 52, for which he was the commander.
Pavel Vladimirovich Vinogradov is a former cosmonaut and commander of the International Space Station. As of January 2023, he has flown into space three times, aboard Mir and the International Space Station, and was one of the top 10 astronauts in terms of total time in space after his third spaceflight. Vinogradov has also conducted seven spacewalks in his cosmonaut career, and holds the record for the oldest person to perform a spacewalk.
Expedition 2 was the second long-duration spaceflight aboard the International Space Station, immediately following Expedition 1. Its three-person crew stayed aboard the station from March to August 2001. In addition to station maintenance, the crew assisted in several station assembly missions, welcomed the first space tourist Dennis Tito, and conducted some scientific experiments.
STS-132 was a NASA Space Shuttle mission, during which Space Shuttle Atlantis docked with the International Space Station on May 16, 2010. STS-132 was launched from the Kennedy Space Center on May 14, 2010. The primary payload was the Russian Rassvet Mini-Research Module, along with an Integrated Cargo Carrier-Vertical Light Deployable (ICC-VLD). Atlantis landed at the Kennedy Space Center on May 26, 2010.
Michael Reed Barratt is an American physician and a NASA astronaut. Specializing in aerospace medicine, he served as a flight surgeon for NASA before his selection as an astronaut, and has played a role in developing NASA's space medicine programs for both the Shuttle-Mir Program and International Space Station. His first spaceflight was a long-duration mission to the International Space Station, as a flight engineer in the Expedition 19 and 20 crew. In March 2011, Barratt completed his second spaceflight as a crew member of STS-133. Barratt will pilot the SpaceX Crew-8 mission in Spring 2024.
STS-134 was the penultimate mission of NASA's Space Shuttle program and the 25th and last spaceflight of Space ShuttleEndeavour. This flight delivered the Alpha Magnetic Spectrometer and an ExPRESS Logistics Carrier to the International Space Station. Mark Kelly served as the mission commander. STS-134 was expected to be the final Space Shuttle mission if STS-135 did not receive funding from Congress. However, in February 2011, NASA stated that STS-135 would fly "regardless" of the funding situation. STS-135, flown by Atlantis, took advantage of the processing for STS-335, the Launch on Need mission that would have been necessary if the STS-134 crew became stranded in orbit.
