Part of NASA's Mars Science Laboratory mission, at the time of launch, Curiosity was the largest and most capable rover ever sent to Mars at that time.| NASA Science
Mars Sample Return would be NASA’s most ambitious, multi-mission campaign that would bring carefully selected Martian samples to Earth for the first time.| NASA Science
NASA’s Mars Perseverance rover seeks signs of ancient life and collects samples of rock and regolith for possible Earth return.| NASA Science