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National Astronaut Day
National Astronaut Day is an American commemorative day held on May 5 since 2017. It commemorates the first United States human spaceflight, on May 5, 1961, piloted by astronaut Alan Shepard. See also *International Day of Human Space Flight *Astronauts Day *Cosmonautics Day *Yuri's Night 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, Yur ... References {{reflist Anniversaries Space advocacy May observances Observances in the United States Science commemorations Project Mercury Alan Shepard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commemorative Day
Lists of holidays by various categorizations. Religious holidays Abrahamic holidays (Middle Eastern) Jewish holidays *Chag HaMatzot (Feast of Unleavened Bread – 7 days of consumption of matzo with wine and avoidance of leavened foods) *Hanukkah (Feast of Dedication; Also called the Festival of Lights – Commemoration of the rededication of the Jerusalem Temple) *Pesach (Passover – Deliverance of Jews from slavery in Egypt) **Lag BaOmer (A holiday celebrated on the 33rd day of the Counting of the Omer, which occurs on the 18th day of the Hebrew month of Iyar) *Purim (Feast of Lots – Deliverance of Jews in Persia from extermination by Haman) *Reishit Katzir (Feast of Firstfruits – Collecting and waving of grain bundles (barley or wheat); Occurs during the 7 days of unleavened bread after the Sabbath) *Rosh Hashanah (Jewish New Year – First day of Tishrei every year) *Shabbat (The 7th Day Sabbath – The day of rest and holiest day of the week, Saturday) *Shavuo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercury-Redstone 3
Mercury-Redstone 3, or ''Freedom 7'', was the first United States human spaceflight, on May 5, 1961, piloted by astronaut Alan Shepard. It was the first crewed flight of Project Mercury. The project had the ultimate objective of putting an astronaut into orbit around the Earth and returning him safely. Shepard's mission was a 15-minute suborbital flight with the primary objective of demonstrating his ability to withstand the high g-forces of launch and atmospheric re-entry. Shepard named his space capsule ''Freedom 7'', setting a precedent for the remaining six Mercury astronauts naming their spacecraft. The number 7 was included in all the crewed Mercury spacecraft names to honor NASA's first group of seven astronauts. His spacecraft reached an altitude of 101.2 nautical miles (116.5 statute miles, 187.5 km) and traveled a downrange distance of 263.1 nautical miles (302.8 statute miles, 487.3 km). It was the fourth Mercury flight launched with the Mercury-Redstone Launch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Spaceflight
Human spaceflight (also referred to as manned spaceflight or crewed spaceflight) is spaceflight with a crew or passengers aboard a spacecraft, often with the spacecraft being operated directly by the onboard human crew. Spacecraft can also be remotely operated from ground stations on Earth, or autonomously, without any direct human involvement. People trained for spaceflight are called astronauts (American or other), ''cosmonauts'' (Russian), or ''taikonauts'' (Chinese); and non-professionals are referred to as spaceflight participants or ''spacefarers''. The first human in space was Soviet cosmonaut Yuri Gagarin, who launched as part of the Soviet Union's Vostok program on 12 April 1961 at the beginning of the Space Race. On 5 May 1961, Alan Shepard became the first American in space, as part of Project Mercury. Humans traveled to the Moon nine times between 1968 and 1972 as part of the United States' Apollo program, and have had a continuous presence in space for on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronaut
An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member aboard a spacecraft. Although generally reserved for professional space travelers, the term is sometimes applied to anyone who travels into space, including scientists, politicians, journalists, and tourists. "Astronaut" technically applies to all human space travelers regardless of nationality. However, astronauts fielded by Russia or the Soviet Union are typically known instead as cosmonauts (from the Russian "kosmos" (космос), meaning "space", also borrowed from Greek). Comparatively recent developments in crewed spaceflight made by China have led to the rise of the term taikonaut (from the Mandarin "tàikōng" (), meaning "space"), although its use is somewhat informal and its origin is unclear. In China, the People's Liberation Army Astronaut Corps astronauts and their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alan Shepard
Alan Bartlett Shepard Jr. (November 18, 1923 – July 21, 1998) was an American astronaut, naval aviator, test pilot, and businessman. In 1961, he became the second person and the first American to travel into space and, in 1971, he became the fifth and oldest person to walk on the Moon at age 47. A graduate of the United States Naval Academy at Annapolis, Shepard saw action with the surface navy during World War II. He became a naval aviator in 1946, and a test pilot in 1950. He was selected as one of the original NASA Mercury Seven astronauts in 1959, and in May 1961 he made the first crewed Project Mercury flight, Mercury-Redstone 3, in a spacecraft he named ''Freedom 7''. His craft entered space, but was not capable of achieving orbit. He became the second person, and the first American, to travel into space, and the first space traveler to manually control the orientation of his craft. In the final stages of Project Mercury, Shepard was scheduled to pilot the Mercur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Day Of Human Space Flight
The International Day of Human Space Flight is the annual celebration, held on 12 April, of the anniversary of the first human space flight by Yuri Gagarin (USSR). It was proclaimed at the 65th session of the United Nations General Assembly on 7 April 2011, a few days before the 50th anniversary of the flight. Yuri Gagarin crewed the Vostok 1 mission in 1961, completing one orbit around Earth over 108 minutes in the Vostok 3KA spacecraft, launched on a Vostok-K rocket from Baikonur Cosmodrome in Kazakhstan, USSR. In the Soviet Union, 12 April was commemorated as Cosmonautics Day since 1963, and is still observed in Russia and some former Soviet states. Yuri's Night, also known as "World Space Party" is an international observance initiated in the United States in 2001, on the 40th anniversary of Gagarin's flight. Also commemorated on this date is the first Space Shuttle launch, STS-1 of '' Columbia'' on 12 April 1981, exactly 20 years after the first human spaceflight. See also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronauts Day
Astronauts Day is an American holiday, dedicated to NASA astronauts and their achievements. It is a "floating" holiday, observed on the last Friday of January. Overview This date was chosen to commemorate a number of space-related disasters which took place around this time, including the 27 January 1967 deaths of Command Pilot Virgil Grissom, Senior Pilot Edward Higgins White, and Pilot Roger Chaffee aboard Apollo I, and disasters involving the Space Shuttle ''Challenger'' on 28 January 1986, and the Space Shuttle ''Columbia'' on 1 February 2003. Observants of this holiday are asked to light a candle in their window, reflect on the sacrifices astronauts have made, and re-dedicate themselves to a personal dream or goal of their own, a reference to a quote from Alan Shepard. While stuck in his suit for hours during a space mission, enduring technical delays, his patience gave out and he said "Why don’t you fix your little problem and light this candle!" See also *Cosmonautics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmonautics Day
Cosmonautics Day (russian: День Космона́втики, ''Den Kosmonavtiki'') is an anniversary celebrated in Russia and some other former Soviet Union countries on 12 April.Russia marks Cosmonautics Day Russian Radio, 12 April 2014 In an "International Day of Aviation and Cosmonautics" ( pl, Międzynarodowy Dzień Lotnictwa i Kosmonautyki) is celebrated on the same day. In 2011, at the 65th session of the , 12 April was d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuri's Night
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 (although the date of STS-1 is just a coincidence, the launch having had been delayed for two days due to a technical problem). Objective The goal of Yuri's Night is to increase public interest in space exploration and to inspire a new generation of explorers. Driven by space-inspired artistic expression and culminating in a worldwide network of annual celebrations and educational events, Yuri's Night creates a global community of young people committed to shapin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anniversaries
An anniversary is the date on which an event took place or an institution was founded in a previous year, and may also refer to the commemoration or celebration of that event. The word was first used for Catholic feasts to commemorate saints. Most countries celebrate national anniversaries, typically called national days. These could be the date of independence of the nation or the adoption of a new constitution or form of government. There is no definite method for determining the date of establishment of an institution, and it is generally decided within the institution by convention. The important dates in a sitting monarch's reign may also be commemorated, an event often referred to as a "jubilee". Names * Birthdays are the most common type of anniversary, on which someone's birthdate is commemorated each year. The actual celebration is sometimes moved for practical reasons, as in the case of an official birthday or one falling on February 29. * Wedding anniversaries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Advocacy
Space advocacy is supporting or advocating for a human use of outer space. Purposes advocated can reach from space exploration, or commercial use of space to even space settlement. There are many different individuals and organizations dedicated to space advocacy. They are usually active in educating the public on space related subjects, lobbying governments for increased funding in space-related activities or supporting private space activities. They also recruit members, fund projects, and provide information for their membership and interested visitors. They are sub-divided into three categories depending on their primary work: practice, advocacy, and theory. History The idea that space flight was possible and necessary was introduced by groups of thinkers, primarily members of the Russian, American, British, and German science communities, who formed in the 1920s the first advocacy groups. Starting in the 1930s, these groups began to share their individual plans for a fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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