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  2. Johnson Space Center - Wikipedia

    en.wikipedia.org/wiki/Johnson_Space_Center

    The Lyndon B. Johnson Space Center (JSC) is NASA 's center for human spaceflight in Houston, Texas (originally named the Manned Spacecraft Center), where human spaceflight training, research, and flight control are conducted. It was renamed in honor of the late US president and Texas native, Lyndon B. Johnson, by an act of the United States ...

  3. 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.

  4. Space Center Houston - Wikipedia

    en.wikipedia.org/wiki/Space_Center_Houston

    The Johnson Space Center is the home of Mission Control and astronaut training. [3] The center opened in 1992 [4] replacing the former Visitor Center in Johnson Space Center Building 2. The museum is 250,000 square feet (23,000 m 2) and displays over 400 space artifacts, including the Mercury 9, Gemini 5, and Apollo 17 space capsules.

  5. 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 ...

  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. 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.

  8. Exploration of Mars - Wikipedia

    en.wikipedia.org/wiki/Exploration_of_Mars

    NASA's Mars Exploration Rover Mission (MER), started in 2003, was a robotic space mission involving two rovers, Spirit (MER-A) and Opportunity, (MER-B) that explored the Martian surface geology. The mission's scientific objective was to search for and characterize a wide range of rocks and soils that hold clues to past water activity on Mars.

  9. Polaris Dawn Returns to Earth After Historic Spacewalk

    www.aol.com/polaris-dawn-returns-earth-historic...

    They pulled off the first private spacewalk while orbiting nearly 460 miles (740 kilometers) above Earth, higher than the International Space Station and Hubble Space Telescope. Their spacecraft ...