Health.Zone Web Search

Search results

  1. Results from the Health.Zone Content Network
  2. List of space programs of the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_space_programs_of...

    The United States has developed many space programs since the beginning of the spaceflight era in the mid-20th century. The government runs space programs by three primary agencies: NASA for civil space; the United States Space Force for military space; and the National Reconnaissance Office for intelligence space.

  3. Lists of space programs - Wikipedia

    en.wikipedia.org/wiki/Lists_of_space_programs

    A space program is an organized effort by a government or a company with a goal related to outer space . Lists of space programs include: List of government space agencies. List of private spaceflight companies. List of human spaceflight programs. List of space programs of the United States. List of uncrewed spacecraft by program.

  4. Space exploration - Wikipedia

    en.wikipedia.org/wiki/Space_exploration

    Space exploration is the use of astronomy and space technology to explore outer space. [1] 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 ...

  5. Soviet space program - Wikipedia

    en.wikipedia.org/wiki/Soviet_space_program

    v. t. e. Soviet cosmonaut Yuri Gagarin in Sweden —the first man in outer space. The Soviet space program [1] ( Russian: Космическая программа СССР, romanized : Kosmicheskaya programma SSSR) was the national space program of the Union of Soviet Socialist Republics (USSR), active from 1955 until the dissolution of the ...

  6. List of NASA missions - Wikipedia

    en.wikipedia.org/wiki/List_of_NASA_missions

    List of NASA missions. Comparison of NASA Mercury, Gemini, Apollo, and Space Shuttle spacecraft with their launch vehicles. This is a list of NASA missions, both crewed and robotic, since the establishment of NASA in 1957. There are over 80 currently active science missions. [1]

  7. Project Mercury - Wikipedia

    en.wikipedia.org/wiki/Project_Mercury

    United Launch Alliance. Virgin Galactic. Virgin Orbit. v. t. e. Project Mercury was the first human spaceflight program of the United States, running from 1958 through 1963. An early highlight of the Space Race, its goal was to put a man into Earth orbit and return him safely, ideally before the Soviet Union.

  8. National Space Grant College and Fellowship Program

    en.wikipedia.org/wiki/National_Space_Grant...

    History. The National Space Grant College and Fellowship Program was established in 1988 by the US Congress following the success of similar scholarship opportunities in the oceanic Sea Grant and agricultural Land Grant fields. The catch-all term Space Grant refers back to these previous federal programs. In 1989, the program was given over to ...

  9. Apollo program - Wikipedia

    en.wikipedia.org/wiki/Apollo_program

    Apollo program. The Apollo program, also known as Project Apollo, was the United States human spaceflight program carried out by the National Aeronautics and Space Administration (NASA), which succeeded in preparing and landing the first men [2] on the Moon from 1968 to 1972.