Space exploration is the use of astronomy and space technology to explore outer space. While the exploration of space is currently carried out mainly by astronomers with telescopes, its physical exploration is conducted both by uncrewed robotic space probes and human spaceflight. Space exploration, like its classical form astronomy, is one of the main sources for space science.
Naoko Yamazaki is a Japanese engineer and former astronaut at JAXA. She was the second Japanese woman to fly in space. The first was Chiaki Mukai.
Yuri's Night is an international celebration held every April 12 to commemorate milestones in space exploration. It is named for the first human to launch into space, Yuri Gagarin, who flew the Vostok 1 spaceship on April 12, 1961. In 2011, Yuri's Night was celebrated at over 567 events in 75 countries on seven continents. Yuri's Night is often called the "World Space Party". The launch of STS-1, the first Space Shuttle mission, is also honored, as it was launched 20 years to the day after Vostok 1, on April 12, 1981.
Devon Island is an island in Canada and the largest uninhabited island in the world. It is located in Baffin Bay, Qikiqtaaluk Region, Nunavut, Canada. It is one of the largest members of the Arctic Archipelago, the second-largest of the Queen Elizabeth Islands, Canada's sixth-largest island, and the 27th-largest island in the world. It has an area of 55,247 km2 (21,331 sq mi). The bedrock is Precambrian gneiss and Paleozoic siltstones and shales. The highest point is the Devon Ice Cap at 1,920 m (6,300 ft) which is part of the Arctic Cordillera. Devon Island contains several small mountain ranges, such as the Treuter Mountains, Haddington Range and the Cunningham Mountains. The notable similarity of its surface to that of Mars has attracted interest from scientists.
James Barney Pollack was an American astrophysicist who worked for NASA's Ames Research Center.
The Flashline Mars Arctic Research Station (FMARS) is the first of two simulated Mars habitats located on Devon Island, Nunavut, Canada, which is owned and operated by the Mars Society. The station is a member of the European Union-INTERACT circumarctic network of currently 89 terrestrial field bases located in northern Europe, Russia, US, Canada, Greenland, Iceland, the Faroe Islands, and Scotland as well as stations in northern alpine areas.
Pascal Lee is co-founder and chairman of the Mars Institute, a planetary scientist at the SETI Institute, and the Principal Investigator of the Haughton–Mars Project (HMP) at NASA Ames Research Center in Mountain View, California. He holds an ME in geology and geophysics from the University of Paris, and a PhD in astronomy and space sciences from Cornell University.
The Haughton–Mars Project (HMP) is an international interdisciplinary field research project being carried out near the Haughton impact crater on Canada's northern Devon Island. Human-centered computing (HCC) studies are aimed at determining how human explorers might live and work on other planetary objects, in particular on Mars. Conducted jointly by SETI and the Mars Institute, the project's goal is to utilize the Mars-like features of Devon Island and the impact crater to develop and test new technologies and field operating procedures, and to study the human dynamics which result from extended contact in close quarters. This knowledge will be used in planning missions by both humans and robots to other terrestrial bodies.
This is a timeline of achievements in Soviet and United States spaceflight, spanning the Cold War era of nationalistic competition known as the Space Race.
Yvonne Darlene Cagle is an American physician, professor, retired U.S. Air Force Colonel, and NASA astronaut. Cagle joined NASA as an astronaut in 1996. She is one of six African American woman astronauts.
Todd B. Hawley was one of the four founders of the International Space University (ISU) and a lifelong advocate of human space exploration. He was born on April 13, 1961, the day after the first flight of Yuri Gagarin.
George Thomas Whitesides is an American businessman and politician. For over a decade he was CEO of Virgin Galactic, a firm developing commercial space vehicles at the Mojave Air and Space Port. He still serves as a member of the Virgin Galactic Advisory Board. Whitesides was previously Chief of Staff of the National Aeronautics and Space Administration under Administrator Charles Bolden, a position to which he was named after serving on the NASA transition team for the incoming Obama administration.
Namira Salim is a Pakistani polar adventurer, astronaut and artist based in Monaco and Dubai. On the recommendation of the Pakistani government, she was in 2011 appointed as an honorary consul of Pakistan to Monaco, following her efforts to establish diplomatic relations between the two countries. She is the first Pakistani to have reached both the North Pole and the South Pole. Salim is the only Pakistani among the first 100 aspiring space tourists to purchase a ticket for Virgin Galactic's future commercial space liner. She became the first Pakistani astronaut, the first astronaut from Monaco, and the first female astronaut from the UAE to travel to space, traveling aboard Virgin Galactic on 6 October 2023.
Human analog missions are activities undertaken on Earth in various environments to simulate aspects of human missions to other worlds, including the Moon, asteroids, and Mars. These remote field tests are performed in locations that are identified based on their physical similarities to the extreme space environments of a target mission. Such activities are undertaken to test hardware and operational concepts in relevant environments.
Women have flown and worked in outer space since almost the beginning of human spaceflight. A considerable number of women from a range of countries have worked in space, though overall women are still significantly less often chosen to go to space than men, and by June, 2020 constitute only 12% of all astronauts who have been to space. Yet, the proportion of women among space travelers is increasing substantially over time. The first woman to fly in space was Soviet Valentina Tereshkova, aboard the Vostok 6 space capsule on June 16–19, 1963. Tereshkova was a textile-factory assembly worker, rather than a pilot like the male cosmonauts flying at the time, chosen for propaganda value, her devotion to the Communist Party, and her years of experience in sport parachuting, which she used on landing after ejecting from her capsule. Women were not qualified as space pilots and workers co-equal to their male counterparts until 1982. By October 2021, most of the 70 women who have been to space have been United States citizens, with missions on the Space Shuttle and on the International Space Station. Other countries have flown one, two or three women in human spaceflight programs. Additionally one woman of dual Iranian-US citizenship has participated as a tourist on a US spaceflight.
A Mars analog habitat is one of several historical, existing or proposed research stations designed to simulate the physical and psychological environment of a Martian exploration mission. These habitats are used to study the equipment and techniques that will be used to analyze the surface of Mars during a future crewed mission, and the simulated isolation of the volunteer inhabitants allows scientists to study the medical and psychosocial effects of long-term space missions. They are often constructed in support of extensive Mars analogs. However, sometimes existing natural places are also valued as Mars analogs. Crewed Mars habitats are featured in most human Mars missions; an alternative may be terraforming or telepresence.
Sian Hayley "Leo" Proctor is an American commercial astronaut, geology professor, artist, author, and science communicator. She became the first female commercial spaceship pilot on the all-civilian Inspiration4 orbital spaceflight, 15 September 2021. As pilot of the Inspiration4's SpaceX Crew Dragon space capsule, Proctor became the first African-American woman to pilot a spacecraft. She was also the education outreach officer for the first Hawaii Space Exploration Analog and Simulation (HI-SEAS) Mission. In 2024, Proctor was selected to be a U.S. Science Envoy for the United States Department of State.
Loral Ashley O'Hara is an American engineer and NASA astronaut.
Darlene Sze Shien Lim is a NASA geobiologist and exobiologist who prepares astronauts for scientific exploration of the Moon, Deep Space and Mars. Her expertise involves Mars human analog missions, in which extreme landscapes like volcanoes and Arctic deserts serve as physical or operational substitutes for various planetary bodies. She has become a leading public figure for Mars exploration, having presented her missions publicly at academic institutions and public events around the world. She has also discussed her work for various media groups such as NPR, The New York Times, and The Washington Post.
