1952 — This article is about the year 1952. Millennium: 2nd millennium Centuries: 19th century – 20th century – 21st century Decades: 1920s 1930s 1940s – 1950s – 1960s … Wikipedia
Human spaceflight — Orbital Human spaceflight Name Debut Launches Vostok 1961 6 Mercury 1962 4 Voskhod 1964 2 Gemini 1965 … Wikipedia
Viking (rocket) — The Viking 10 rocket, finally flown 7 May 1954. The Viking rocket series of sounding rockets were designed and built by the Glenn L. Martin Company (now Lockheed Martin) under the direction of the U.S. Naval Research Laboratory (NRL). Twelve… … Wikipedia
Animals in space — originally served to test the survivability of spaceflight before manned space missions were attempted. Later, animals were flown to investigate various biological processes and the effects microgravity and space flight might have on them. Five… … Wikipedia
Neil Armstrong — For other uses, see Neil Armstrong (disambiguation) … Wikipedia
Wernher von Braun — Von Braun at his desk at Marshall Space Flight Center in May 1964, with models of the Saturn rocket family Born March 23, 1912(1912 03 23) Wirsitz, German Empire … Wikipedia
Manned mission to Mars — Concept for NASA Design Reference Mission Architecture 5.0 (2009) A manned mission to Mars has been the subject of science fiction, engineering, and scientific proposals throughout the 20th century and into the 21st century. The plans comprise… … Wikipedia
Timeline of Russian inventions and technology records — The Hall of Space Technology in the Tsiolkovsky State Museum of the History of Cosmonautics, Kaluga, Russia. The exhibition includes the models and replicas of the following Russian inventions: the first satellite, Sputnik 1 (a ball under the… … Wikipedia
international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… … Universalium
Space colonization — Artist Les Bossinas 1989 concept of Mars mission Space colonization (also called space settlement, space humanization, or space habitation) is the concept of permanent human habitation outside of Earth. Although hypothetical at the present time,… … Wikipedia