NASA Science News for March 21, 2013
The European Space Agency's Planck spacecraft has released the most detailed map ever made of the oldest light in the universe, revealing new information about its age, contents and origins.
FULL STORY: http://science.nasa.gov/science-news/science-at-nasa/2013/21mar_cmb/ (http://science.nasa.gov/science-news/science-at-nasa/2013/21mar_cmb/)