MPL
MPL was lost before returning science, so no publication search was run; it counts as zero in the comparisons. Mars Polar Lander. Launched 1999. Life-cycle cost: $306M in 2025 dollars. Status: Failure.
Lander
MPL was lost before returning science, so no publication search was run; it counts as zero in the comparisons. Mars Polar Lander. Launched 1999. Life-cycle cost: $306M in 2025 dollars. Status: Failure.
Lander