It doesn't seem like all that long ago that we were enthusing about the results from the first three years of data from the Wilkinson Microwave Anisotropy Probe satellite. Now the team has put out an impressive series of papers discussing the results of the first five years of data. Here is what the CMB looks like, with galaxy and foregrounds and monopole and dipole subtracted, from Ned Wright's Cosmology Tutorial:
And here is one version of the angular power spectrum, taken from the Dunkley et al. paper. I like this one because it shows the individual points that get binned to create the spectrum you usually see. (Click for larger version.)
The headline two years ago was "Cosmology Makes Sense." (That was my headline, anyway -- others were not quite as accurate.) This continues to be true -- the biggest piece of news isn't that the results have overturned ...
