知识库

• Mars 2020 Rover (2)

  Mars 2020 Science Definition Team

  这个任务如何超越好奇心正在做的事情？

  What is the purpose of the Mars 2020 mission?

• NASA Juno Mission (2)

  Jupiter mission

  How long will it take for Juno to make a full orbit?

  How long will it take for the information from Juno to be sent back?