Did you know Earth has a long tail of dust? It's real, and it could lead researchers to the discovery of distant alien worlds.
FULL STORY at
http://science.nasa.gov/science-news/science-at-nasa/2010/12nov_dusttail/
Did you know Earth has a long tail of dust? It's real, and it could lead researchers to the discovery of distant alien worlds.
FULL STORY at
http://science.nasa.gov/science-news/science-at-nasa/2010/12nov_dusttail/