22 maio 2011 ano - NASA Ceases Attempts to Contact MER-A Spirit

Descrição:

After being stuck in a sand trap for two years, NASA announced that it will cease attempts to contact Spirit. The last successful communication with the rover was on March 22, 2010 and the final transmission to the rover was on May 25, 2011. However, MER-A Spirit had outlived its planned 90 Martian solar days.

Adicionado na linha do tempo:

Data:

Imagens: