Previous Article Next Article Table of Contents Science, Vol.278, No.5346, 2039-2042, 1997 DOI10.1126/science.278.5346.2039 Export Citation Surprising Discoveries That Both Change Ideas About the Natural World and Offer Great Potential Benefits to Society - First Runner-Up - Pathfinders Triumphal Mars Landing Please enable JavaScript to view the comments powered by Disqus.
