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  2. Johnson Space Center - Wikipedia

    en.wikipedia.org/wiki/Johnson_Space_Center

    The Johnson Space Center is home to Christopher C. Kraft Jr. Mission Control Center (MCC-H), the NASA control center that coordinates and monitors all human spaceflight for the United States. MCC-H directed all Space Shuttle missions, and currently directs American activities aboard the International Space Station.

  3. Space Center Houston - Wikipedia

    en.wikipedia.org/wiki/Space_Center_Houston

    Space Center Houston is a science museum that serves as the official visitor center of NASA Johnson Space Center in Houston, Texas. It was designated a Smithsonian Affiliate museum in 2014. The organization is owned by NASA, and operated under a contract by the nonprofit Manned Spaceflight Education Foundation, a 501 (c) (3) organization.

  4. Human mission to Mars - Wikipedia

    en.wikipedia.org/wiki/Human_mission_to_Mars

    Human mission to Mars. The idea of sending humans to Mars has been the subject of aerospace engineering and scientific studies since the late 1940s as part of the broader exploration of Mars. [1] Long-term proposals have included sending settlers and terraforming the planet. Currently, only robotic landers and rovers have been on Mars.

  5. List of missions to Mars - Wikipedia

    en.wikipedia.org/wiki/List_of_missions_to_Mars

    First Commercial Mission to Mars Relativity Space, Impulse Space: 2026 Lander [81] SpaceX Uncrewed Landing SpaceX: 2026 Uncrewed lander [82] Tianwen-3 Mars sample-return mission CNSA China: 2028 [83] Two spacecrafts: one consists of orbiter and return module, the other lander, ascent module, a mobile sampling robot and/or helicopter.

  6. List of crewed Mars mission plans - Wikipedia

    en.wikipedia.org/wiki/List_of_crewed_Mars...

    The Deep Space Transport (DST), also called Mars Transit Vehicle, [152] is a crewed interplanetary spacecraft concept by NASA to support science exploration missions to Mars of up to 1,000 days. [153][154][155] It would be composed of two elements - an Orion capsule and a propelled habitation module. [156]

  7. Viking program - Wikipedia

    en.wikipedia.org/wiki/Viking_program

    September 9, 1975 [1][3] The Viking program consisted of a pair of identical American space probes, Viking 1 and Viking 2, which landed on Mars in 1976. [1] The mission effort began in 1968 and was managed by the NASA Langley Research Center. [4] Each spacecraft was composed of two main parts: an orbiter designed to photograph the surface of ...

  8. List of human spaceflights - Wikipedia

    en.wikipedia.org/wiki/List_of_human_spaceflights

    Two aborted missions did cross either the Kármán line or the U.S. definition of space. These were the non-fatal aborted Soyuz mission MS-10 which did not reach the Kármán line but did pass the 80 km (50 mi) line. The other was the non-fatal Soyuz mission, 18a which crossed the Kármán line. Four missions successfully achieved human ...

  9. List of space programs of the United States - Wikipedia

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

    NASA delivers the most visible elements of the U.S. space program. From crewed space exploration and the Apollo 11 landing on the Moon, to the Space Shuttle, International Space Station, Voyager, the Mars rovers, numerous space telescopes, and the Artemis program, NASA delivers on the civil space exploration mandate.