你即將離開本站

並前往https://phys.org/news/2021-08-mars-mission-viable-doesnt-years.html

Manned Mars mission viable if it doesn't exceed four years ...

Sending human travelers to Mars would require scientists and engineers to overcome a range of technological and safety obstacles.

確定！ 回上一頁

查詢 「Mission Mars」的人也找了：

  1. NASA Mars
    2.
  2. Mars mission
    3.
  3. Project Mars
    4.
  4. Nasa Mars Photo
    5.
  5. mars幣
    6.
  6. nasa火星
    7.
  7. Perseverance rover
    8.
  8. Mars Exploration
    9.