Hello To The Beginning of Time

BIGBANG-master675What did Van Gogh know and how did he know it? This is the latest picture (sort of) of the beginning of the universe, taken of a patch of sky showing the temperature and polarization of cosmic microwaves from the end of the Big Bang, as reflected by dust swirling in the magnetic field of the Milky Way. The story from The New York Times is here. (Credit European Space Agency)