Earth wins another round of expensive hardware lobbing! Here's a humorous reminder at how difficult it is to reach other planets, especially Mars - too bad it h

Earth wins another round of expensive hardware lobbing! Here's a humorous reminder at how difficult it is to reach other planets, especially Mars - too bad it hasn't been updated in a while. http://www.bio.aps.anl.gov/~dgore/fun/PSL/ http://www.bio.aps.anl.gov/~dgore/fun/PSL/