Where did the two "Viking" lander robots land?

i remember watching this on the news and its what got me interested in science. for all the bad things humanity does this was truly inspirational . at least to a small boy who dares to dream big.

that was a guess n I got it rite n love reading the findings or answers to the questions knowledge I luv it

Fun guy, and then completed their mission successfully the following year!

idea for a question: were two space probes ever launched in the same year ?

Big Blue Narwhal, no you didn't

AmbidextrousWolf8977, English please!

town01, So sweet!