text: NASA Reviews Mix-Up That Doomed Capsule Five years ago, after two NASA missions to Mars were doomed by elementary mistakes - a software glitch and a mix-up between English and metric units - the space agency devised more elaborate 
inputs: NASA Reviews Mix-Up That Doomed Capsule Five years ago, after two NASA missions to Mars were doomed by elementary mistakes - a software glitch and a mix-up between English and metric units - the space agency devised more elaborate 