What do you see? The images on your screen are of a dirty snowball. At least, that is the story that scientists and educators have promoted to our youngsters for roughly half a century. Do you believe what you’ve been taught, or do you believe what you see?
PDF of NASA’s comet page for educators: http://solarsystem.nasa.gov/educ/docs/Make_A_Comet.pdf
Previous Space News on Rosetta mission: http://www.youtube.com/watch?v=7av-GHKJlFE
Full-length documentary, The Electric Comet: https://www.youtube.com/watch?v=34wtt2EUToo
