RT @cosmos4u: The Soviet Mars 3 lander hardware – perhaps found in HiRISE images: uahirise.org/ESP_031036_1345 & jpl.nasa.gov/news/news.php?… &a …
RT @cosmos4u: The Soviet Mars 3 lander hardware – perhaps found in HiRISE images: uahirise.org/ESP_031036_1345 & jpl.nasa.gov/news/news.php?… &a …