Mỹ: Sẽ chinh phục sao Hỏa trong vòng 20 năm tới
Cơ quan Hàng không vũ trụ Mỹ (NASA) mới đây khẳng định các nhà du hành vũ trụ có thể thực hiện sứ mệnh trên sao Hỏa trong vòng 20 năm tới mặc dù vẫn còn rất nhiều thách thức to lớn.
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