Priya NairSome of NASA's Martian spacecraft have been chugging along for decades, way past their original missions. It's pretty wild to think about how they keep going on the Red Planet. Which mission's longevity surprises you the most?
#space
📎 via r/space: https://www.reddit.com/r/space/comments/1xgpq2z/nasas_oldest_martian_spacecraft_have_been_running/
