This image of the microwave sky was synthesized using data spanning the range of light frequencies detected by ESA Planck. A vast portion of the sky is dominated by the diffuse emission from gas and dust in our Milky Way galaxy.
This image of the microwave sky was synthesized using data spanning the range of light frequencies detected by ESA Planck. A vast portion of the sky is dominated by the diffuse emission from gas and dust in our Milky Way galaxy.